id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
2745	closing tab in Help Viewer makes execution links in other tab no longer work	Elaine Meng	Greg Couch	"maybe mac-specific... tested in 0.91 and in current daily build

ChimeraX menu: Help... Documentation Index
click ""Tutorials"" and then in the tutorials,
click to open the ATP synthase tutorial.

...now the Help Viewer shows 2 tabs
click some execution link in the ATP synthase tutorial, it works
close Tutorials index tab
click some execution link in the ATP synthase tutorial, it does not work, raises error that there is no app to open the URL (the one with the cxcmd) and to check the App Store for a suitable app. Image of this error dialog attached.

If you quit from the Help Viewer and then go through the whole process again without closing a tab, then the links continue to work.
"	defect	closed	moderate		Help System		fixed		Conrad Huang				all	ChimeraX