[Chimera-users] dock-prep problem with Zn and K ions

[zzj]

Hi there,
I am preparing dock6 files in Chimera using the Dockprep option. The
Zn and K ions in the PDB files are giving me problems at the point of
adding hydrogen. Everthing works fine if I remove these ion atoms.
Here is the Chimera Error message:
AttributeError: addHinfoDialog instance has no attribute "cancerlCB".
I can select and highlight these ions without problem. I tried to give
different names for the ions. Nothing worked.
Any suggestion is highly appreciated!
-Joe