André, Could you please give me a hand about this one?
http://bugzilla.lyx.org/show_bug.cgi?id=4758It seems that some hidden child object fails to destroy properly when we delete a TabWorkArea. My MSVC debug tool doesn't tell me which object is failing. This was working well previously and I came accross a QCompleter dtor at one point so I'm putting Stefan in copy too. I am also suspecting the new DragTabBar class...
Thanks in advance, Abdel.
