![[ChimeraX Issue Tracking System]](/trac/ChimeraX/chrome/site/ChimeraX-icon.svg){kind=icon}
Timeline
Apr 7, 2026: Yesterday
- 11:58 PM Ticket #20144 (ChimeraX bug report submission) created by
- […]
- 10:17 PM Ticket #20143 (ChimeraX bug report submission) created by
- […]
- 2:02 PM Ticket #20142 (Make a mutation score heatmap GUI) created by
- None of the current mutation score tools (scatter plot, histogram, …
- 1:18 PM phenix-4-9-26 edited by
- (diff)
- 1:16 PM Ticket #20115 (Render by attribute histogram wrong when configure() called) closed by
- fixed: Fix: …
- 10:14 AM Dev2026-03-13 created by
- 10:13 AM 2026-4-9 created by
- 10:12 AM DeveloperMeetings edited by
- (diff)
- 9:48 AM Ticket #20141 (UniProt fetch failure) closed by
- can't reproduce
- 8:27 AM Ticket #20138 (Binary file opened as PDB) closed by
- not a bug
- 7:39 AM Ticket #20141 (UniProt fetch failure) created by
- […] 3pjc achain.pdb
- 4:44 AM Ticket #20140 (H-Bonds: no bisectors) created by
- […]
Apr 6, 2026:
- 7:16 PM Ticket #20139 (Open DICOM: cannot access local variable 'dirs' where it is not ...) created by
- […]
- 6:16 PM Ticket #20138 (Binary file opened as PDB) created by
- […]
- 6:12 PM phenix-4-9-26 edited by
- (diff)
- 6:10 PM phenix-4-9-26 edited by
- (diff)
- 6:03 PM phenix-4-9-26 edited by
- (diff)
- 5:57 PM phenix-4-9-26 edited by
- (diff)
- 5:56 PM phenix-4-9-26 edited by
- (diff)
- 5:39 PM phenix-4-9-26 edited by
- (diff)
- 5:38 PM phenix-4-9-26 created by
- 4:44 PM Features edited by
- (diff)
- 4:16 PM Dev2026-03-06 edited by
- (diff)
- 2:53 PM Ticket #20108 (Cannot dock to top of main window) closed by
- fixed: As of tomorrow's daily build, the toolbar will be dockable into the …
- 1:24 PM Ticket #20137 (Crash on Mac waking from sleep) closed by
- duplicate: Bad duplicate due to my having to re-inject ticket into system after …
- 1:24 PM Ticket #20135 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel said what we know about this crash: …
- 1:23 PM Ticket #20136 (Crash on Mac waking from sleep) closed by
- duplicate
- 1:22 PM Ticket #20134 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel said what we know about this crash: …
- 1:20 PM Ticket #20133 (Remote display: Attempt to retrieve context when no valid context on Linux) closed by
- can't reproduce
- 1:17 PM Ticket #20137 (Crash on Mac waking from sleep) created by
- […]
- 1:17 PM Ticket #20136 (Crash on Mac waking from sleep) created by
- […]
- 1:13 PM Ticket #20120 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Mac Qt 6.9 bug, dragging tool window crash.
- 1:06 PM Ticket #20122 (Open binary file as PDB) closed by
- not a bug
- 11:27 AM Ticket #20135 (Crash on Mac waking from sleep) created by
- […]
- 11:27 AM Ticket #20134 (Crash on Mac waking from sleep) created by
- […]
- 11:27 AM Ticket #20133 (Remote display: Attempt to retrieve context when no valid context on Linux) created by
- […]
Apr 5, 2026:
Apr 3, 2026:
- 3:17 PM Ticket #20121 (SEQCROW: trouble reading ORCA output file) created by
- […]
- 2:15 PM Ticket #5386 (Model Loops should allow mismatches in unmodeled part) closed by
- wontfix: This is theoretically fixable, but would be significant work. The …
- 11:05 AM Ticket #20120 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
- 10:17 AM Ticket #20117 (Crash in text-handling loop?) closed by
- can't reproduce: The many text input routines in the crash trace involving …
- 9:40 AM Ticket #20119 (ffmpeg: Permission denied) closed by
- duplicate: Hi Pablo, Thanks for reporting this problem. It is fixed in later …
- 9:21 AM Ticket #20114 (Multiple identical open-sequence commands) closed by
- can't reproduce: Also multiple back-to-back ~select commands with nothing selected. …
- 4:41 AM Ticket #20119 (ffmpeg: Permission denied) created by
- […]
- 1:27 AM Ticket #20118 (Error saving session) created by
- […]
Apr 2, 2026:
- 8:20 PM Ticket #20117 (Crash in text-handling loop?) created by
- […]
- 6:24 PM Ticket #20116 (Crash in QAccessible::uniqueId) created by
- […]
- 6:00 PM Ticket #20092 (Remove solvent H-H bonds) closed by
- fixed: As of tomorrow's build, all formats that support the 'autoStyle' open …
- 4:30 PM Ticket #20115 (Render by attribute histogram wrong when configure() called) created by
- […] ra_bug.cxs
- 4:04 PM Ticket #15622 (MatchMaker: assign RMSDs without opening sequence viewers) closed by
- fixed: Added an 'rmsd' keyword (default false) to the matchmaker command. …
- 3:24 PM Ticket #20067 (Render by attribute configure: ValueError: too many values to unpack ...) closed by
- fixed: I made it so that it doesn't throw the error. The histogram code …
- 3:14 PM Ticket #19980 (Render by attribute histogram scale not right) closed by
- fixed: The first reported problem (marker mispositioned if histogram has been …
- 1:17 PM Ticket #20114 (Multiple identical open-sequence commands) created by
- […]
- 10:57 AM Ticket #20110 (boltz predict: ImportError: Unable to import required dependencies: ...) closed by
- limitation
- 10:53 AM Ticket #20113 (Crash on Mac waking from sleep in OpenGL swap_buffers on status line ...) closed by
- duplicate: This crash after expose event on status line in OpenGL swap_buffers …
- 10:49 AM Ticket #20111 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel described what we know about this crash: …
- 10:48 AM Ticket #20106 (Boltz Error in ChimeraX on Ubuntu 24 LTS (GPU Workstation)) closed by
- can't reproduce: You say on the ChimeraX mailing list that you fixed it by reinstalling …
- 10:31 AM Ticket #20107 (ffmpeg: Permission Denied) closed by
- duplicate: Hi Amy, Thanks for reporting this problem. It is fixed in later …
- 10:05 AM Ticket #20113 (Crash on Mac waking from sleep in OpenGL swap_buffers on status line ...) created by
- […]
- 6:41 AM Ticket #20112 (SEQCROW session restore: testing numpy array as boolean) created by
- […]
- 1:22 AM Ticket #20111 (Crash on Mac waking from sleep) created by
- […]
Apr 1, 2026:
- 8:23 PM Ticket #20110 (boltz predict: ImportError: Unable to import required dependencies: ...) created by
- […]
- 4:29 PM Ticket #20109 (Protonate parts of a model) created by
- From chimerax-users thread "addh to only parts of a model?": Alexis …
- 1:34 PM Ticket #20104 (QGraphicsSceneMouseEvent treated as drop) closed by
- nonchimerax: Looks like a Qt bug. The error happens on an Qt event where called …
- 1:34 PM Ticket #20108 (Cannot dock to top of main window) created by
- […] bugreport2026.txt
- 1:21 PM Ticket #20105 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Mac Qt 6.9 crash dragging tool panel.
- 12:04 PM Ticket #20107 (ffmpeg: Permission Denied) created by
- […]
- 10:24 AM Ticket #20102 (Crash in swap_buffers when Qt make_current dispatches an expose event) closed by
- duplicate: In Side View, calling QOpenGLContext makeCurrent() and it dispatches a …
- 10:21 AM Ticket #20101 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by
- duplicate: This ChimeraX crash on Mac is due to a Qt window toolkit bug. We have …
- 10:09 AM Ticket #20100 (ffmpeg: Permission denied) closed by
- duplicate
- 10:07 AM Ticket #20099 (ffmpeg: Permission denied) closed by
- duplicate
- 10:06 AM Ticket #20098 (Problem capturing file-history thumbnail: 'rgba' is None) closed by
- nonchimerax: The ChimeraX log says the user's OpenGL version of 3.0 is not …
- 7:22 AM Ticket #20106 (Boltz Error in ChimeraX on Ubuntu 24 LTS (GPU Workstation)) created by
- […]
- 5:35 AM Ticket #20105 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
- 3:11 AM Ticket #20104 (QGraphicsSceneMouseEvent treated as drop) created by
- […]
- 1:47 AM Ticket #20103 (Crash during AlphaFold prediction) created by
- […]
- 1:00 AM Ticket #20102 (Crash in swap_buffers when Qt make_current dispatches an expose event) created by
- […]
Mar 31, 2026:
- 9:50 PM Ticket #20101 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by
- […]
- 7:00 PM Ticket #20100 (ffmpeg: Permission denied) created by
- […]
- 6:56 PM Ticket #20099 (ffmpeg: Permission denied) created by
- […]
- 6:38 PM Ticket #20098 (Problem capturing file-history thumbnail: 'rgba' is None) created by
- […]
- 5:15 PM ChangeLog edited by
- (diff)
- 10:58 AM Ticket #20094 (Crash in QObject::event) closed by
- can't reproduce: Might be running ChimeraX out of the dmg without first copying it to …
- 10:56 AM Ticket #20093 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Qt 6.9 bug dragging tool window. No report in Qt 6.10.
- 10:04 AM Ticket #20097 (Commercial Download Fails) closed by
- worksforme
- 9:26 AM Ticket #20097 (Commercial Download Fails) created by
- […]
- 9:23 AM Ticket #20095 (Bad model table in possible Boltz output) closed by
- can't reproduce
- 3:51 AM Ticket #20096 (isolde start: No module named 'chimerax.clipper') created by
- […]
- 3:27 AM Ticket #20095 (Bad model table in possible Boltz output) created by
- […]
- 2:06 AM Ticket #20094 (Crash in QObject::event) created by
- […]
- 1:16 AM Ticket #20093 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
Mar 30, 2026:
- 5:54 PM 2026-4-2 created by
- 5:52 PM Dev2026-03-06 created by
- 5:51 PM DeveloperMeetings edited by
- (diff)
- 5:29 PM Ticket #1242 (Straight helix tubes) closed by
- fixed: Done. Eric added a per-model helix mode called cylinder which is a …
- 5:01 PM Ticket #20092 (Remove solvent H-H bonds) created by
- I have a small suggestion: if the residue name is detected as HOH, …
- 4:36 PM Ticket #20090 (surface smooth: 'NoneType' object has no attribute 'copy') closed by
- fixed: Fixed. Ignore surfaces that have vertices, triangles or normals equal …
- 4:14 PM Dev2026-03-30 edited by
- (diff)
- 2:44 PM Dev2026-03-30 edited by
- (diff)
- 2:22 PM Ticket #20091 (Crash in QDockWidget::event) closed by
- duplicate: Crash in Qt dragging tool window.
- 1:16 PM Ticket #20082 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel said the following about this crash …
- 1:13 PM Ticket #20080 (Crash on Mac waking from sleep) closed by
- duplicate: The ChimeraX bug report panel said what we know about this crash: …
- 1:11 PM Ticket #20079 (Crash on Mac waking from sleep) closed by
- duplicate: This ChimeraX crash is from a bug in the Qt window toolkit on Mac …
- 11:47 AM Ticket #20085 (Crash deallocation Exception during login restore) closed by
- can't reproduce: Seems like a problem restoring windows/apps during login, but I don't …
- 11:15 AM Ticket #20084 (Minimize: Could not find typename for atom) closed by
- can't reproduce: The standard 2j0o works fine, and even for this non-standard file addh …
- 11:03 AM Dev2026-03-30 edited by
- (diff)
- 8:34 AM Ticket #20091 (Crash in QDockWidget::event) created by
- […]
- 4:19 AM Ticket #20090 (surface smooth: 'NoneType' object has no attribute 'copy') created by
- […]
- 1:27 AM Ticket #20089 (ArtiaX: read RELION STAR file: Cannot interpret as a data type) created by
- […]
Mar 29, 2026:
- 9:10 PM Ticket #20088 (Crash in QWindowContainer::parentWasChanged) created by
- […]
- 3:24 AM Ticket #20087 (Crash in QObject::event) created by
- […]
Mar 28, 2026:
- 12:32 PM Ticket #20086 (Open DCM/DICOM: handler is missing required dependencies) created by
- […]
- 2:55 AM Ticket #20085 (Crash deallocation Exception during login restore) created by
- […]
Mar 27, 2026:
- 12:28 PM Ticket #20084 (Minimize: Could not find typename for atom) created by
- […]
- 10:17 AM Ticket #20083 (Crash in QWindowContainer::parentWasChanged) created by
- […]
- 12:23 AM Ticket #20082 (Crash on Mac waking from sleep) created by
- […]
Mar 26, 2026:
- 10:35 PM Ticket #19977 (After driver update, no GPU acceleration) closed by
- nonchimerax: It appears to be a Nvidia driver bug.
- 10:07 PM Ticket #20081 (Crash in QWindowContainer::parentWasChanged) created by
- […]
- 4:50 PM Ticket #20080 (Crash on Mac waking from sleep) created by
- […]
- 3:38 PM Ticket #20079 (Crash on Mac waking from sleep) created by
- […]
- 3:37 PM Ticket #20078 (PySide bloat compared to PyQt) created by
- If we distribute ChimeraX 1.12 with PySide we should look into …
- 3:33 PM Ticket #20076 (Crash in event loop) closed by
- can't reproduce: Hi Timo, Thanks for reporting this problem, though unfortunately I …
- 3:20 PM Ticket #20077 (PySide crash at exit on Linux) created by
- Scooter reported the following ChimeraX crash on quiting ChimeraX …
- 3:17 PM Ticket #20075 (Crash in swap_buffers when status line exposed Mac Qt 6.9.2) closed by
- duplicate: Qt bug. QOpenGLContext.makeCurrent() dispatched an expose event …
- 2:54 PM Dev2026-03-30 edited by
- (diff)
- 1:52 PM DeveloperMeetings edited by
- (diff)
- 1:51 PM 2026-3-26 edited by
- (diff)
- 10:48 AM Ticket #20073 (Coulombic showing Render By Attribute on temp structure) closed by
- duplicate: Hi Willow, Thanks for reporting this problem. It was fixed about 4 …
- 10:09 AM Ticket #20076 (Crash in event loop) created by
- […]
- 9:59 AM Ticket #20071 (glClear: invalid framebuffer operation on statusbar expose) closed by
- duplicate
- 9:58 AM Ticket #20070 (glClear: invalid framebuffer operation on statusbar expose) closed by
- duplicate
- 9:58 AM Ticket #20068 (glClear: invalid framebuffer operation on statusbar expose) closed by
- duplicate
- 9:54 AM Ticket #20072 (Crash in event loop) closed by
- can't reproduce
- 9:46 AM Ticket #20075 (Crash in swap_buffers when status line exposed Mac Qt 6.9.2) created by
- […]
- 9:42 AM Ticket #20074 (Various QPainter errors after "ISOLDE: stopped sim") created by
- […]
- 9:20 AM Ticket #20073 (Coulombic showing Render By Attribute on temp structure) created by
- […]
- 8:21 AM Ticket #20072 (Crash in event loop) created by
- […]
- 1:08 AM Ticket #20071 (glClear: invalid framebuffer operation on statusbar expose) created by
- […]
- 1:08 AM Ticket #20070 (glClear: invalid framebuffer operation on statusbar expose) created by
- […]
Mar 25, 2026:
- 6:55 PM Ticket #20069 (ffmpeg: Permission Denied) created by
- […]
- 1:31 PM Ticket #20068 (glClear: invalid framebuffer operation on statusbar expose) created by
- […]
- 12:29 PM Ticket #20066 (mutationscores define does not clear pre-existing residue values) closed by
- fixed: Fixed. I made mutationscores define clear all values for the …
- 12:26 PM Ticket #20067 (Render by attribute configure: ValueError: too many values to unpack ...) created by
- […]
- 12:23 PM Ticket #20066 (mutationscores define does not clear pre-existing residue values) created by
- […]
- 11:37 AM Ticket #20065 (Update OpenFold to preview 2) created by
- The OpenFold 3 project released preview 2 on March 13. ChimeraX is …
- 11:23 AM Ticket #20062 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by
- duplicate: Maybe this is common with multiple displays. Have not seen it in Qt 6.10.
- 11:22 AM Ticket #20061 (Crash in QDockWidget::event() in Qt 6.9.2) closed by
- duplicate: Probably dragging tool panel. Only seen in Qt 6.9.
- 11:20 AM Ticket #20059 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by
- duplicate
- 11:19 AM Ticket #20058 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) closed by
- duplicate: Crash in OpenGL swap buffers. I don't think this has been reported on …
- 11:18 AM Ticket #20064 (Software freezes while matchmaker runs) closed by
- can't reproduce: Follow on to ticket #20063
- 11:17 AM Ticket #20057 (glClear: invalid framebuffer operation on statusbar expose) closed by
- duplicate
- 11:17 AM Ticket #20063 (Software freezes while matchmaker runs) closed by
- can't reproduce: Hi, Unfortunately it does not make too much sense to me why …
- 9:52 AM Ticket #20064 (Software freezes while matchmaker runs) created by
- […]
- 8:50 AM Ticket #20063 (Software freezes while matchmaker runs) created by
- […]
- 3:48 AM Ticket #20062 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by
- […]
- 3:48 AM Ticket #20061 (Crash in QDockWidget::event() in Qt 6.9.2) created by
- […]
Mar 24, 2026:
- 11:51 PM Ticket #20060 (DLL load failed: An Application Control policy has blocked this file) created by
- […]
- 5:30 PM Ticket #20059 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by
- […]
- 4:39 PM Ticket #20058 (Crash in swap_buffers exposing status line during Mac wakeup, macOS 26) created by
- […]
- 2:09 PM Ticket #20057 (glClear: invalid framebuffer operation on statusbar expose) created by
- […]
- 1:16 PM Ticket #17457 (More prominent "supersedes" info) closed by
- worksforme: Nowadays, the 3fxn structure looks fine and the only warning in the …
- 9:58 AM 2026-3-26 created by
- 9:57 AM Dev2026-03-30 created by
- 9:56 AM DeveloperMeetings edited by
- (diff)
- 9:39 AM Ticket #20056 (Crash in QWindowContainer::parentWasChanged) created by
- […]
- 7:29 AM Ticket #20055 (glVertexAttribPointer: access violation) created by
- […]
Mar 23, 2026:
- 3:56 PM Dev2026-03-23 edited by
- (diff)
- 2:35 PM Ticket #20054 (Boltz: UnicodeEncodeError) closed by
- duplicate: This error running Boltz was fixed in ChimeraX 1.11.1. You are using …
- 2:28 PM Ticket #19992 (RFE: deregister attributes) closed by
- fixed: Added attribute deregistration and renaming methods (deregister_attr …
- 2:26 PM Ticket #20053 (glClear: invalid framebuffer operation on statusbar expose) closed by
- duplicate
- 2:18 PM Ticket #20054 (Boltz: UnicodeEncodeError) created by
- […]
- 1:38 PM Ticket #19940 (Timeline scene instances treated identically) closed by
- fixed: Swapped out name-based tracking for ID based tracking. Should be fixed …
- 12:31 PM Ticket #20053 (glClear: invalid framebuffer operation on statusbar expose) created by
- […]
- 11:40 AM Ticket #20050 (Crash during mouse click in QGraphicsView in Mac OpenGL driver) closed by
- nonchimerax: Crash in Mac ARM OpenGL driver, probably out of memory, ChimeraX using …
- 11:35 AM Ticket #20052 (glClear: invalid framebuffer operation on statusbar expose) closed by
- duplicate: Qt 6.9 bug. QOpenGLContext.makeCurrent() returns success with OpenGL …
- 11:33 AM Ticket #20049 (Crash in NSAccessibility routines) closed by
- duplicate: Same as #20049, same user, same crash instance.
- 11:31 AM Ticket #20048 (Crash in NSAccessibility routines) closed by
- duplicate: Crash after mouse down popped up a menu […] Then it was in "copy …
- 11:12 AM Ticket #20052 (glClear: invalid framebuffer operation on statusbar expose) created by
- […]
- 10:35 AM Ticket #20011 (ffmpeg: Permission Denied) closed by
- duplicate: Hi Abhilash, Thanks for reporting this problem. It has been fixed in …
- 8:30 AM Ticket #20051 (Crash in QWindowContainer::parentWasChanged) created by
- […]
- 6:07 AM Ticket #20050 (Crash during mouse click in QGraphicsView in Mac OpenGL driver) created by
- […]
Mar 22, 2026:
- 11:06 PM Ticket #20049 (Crash in NSAccessibility routines) created by
- […]
- 11:06 PM Ticket #20048 (Crash in NSAccessibility routines) created by
- […]
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