Guys, don't search. It's a race condition in the codecompletion plugin and has to do with the recent wxFNB changes. It's now getting more events than before and I, obviously, have missed something.
I 'll try to fix it this evening.
You may be right. However I'd like to mention:
1) the wxFNB was updated in svn3090
2) the bug does *not* occur in svn 3094
3) the bug *does* occur in 3103
4) the bug occurs with *only* CC, compiler,debugger plugins loaded
5) the bug only occurs when dismissing the Setting dlg with Ok, not Cancel
So the bug might/must have happened within: