Follow-up Comment #2, bug #20921 (project relax): On a second test system: 64-bit MS Windows 7, 32-bit Python 2.7.3, wxWindows 2.9.4.0 msw (classic), This problem cannot be reproduced. It is a nasty racing condition specific to MS Windows with wxPython 2.8 that I have been battling since Michael Bieri started creating the relax GUI. wxPython has fixed this issue, or at least hidden it well enough. I will try nevertheless to solve this. _______________________________________________________ Reply to this item at: <http://gna.org/bugs/?20921> _______________________________________________ Message sent via/by Gna! http://gna.org/