Regarding the latest discussion about the Mac version.
There is an application to build python .apps:
http://www.python.org/cgi-bin/moinmoin/BundleBuilder
So if Kent would look into it, it would be much appreciated, both from us developers and I guess from the HT-Mac-community.
It seems that we are right in assuming that the ComboBoxes caused the problem. Posts on the wxPython-list names ComboBoxes as one of the most error pruned functions in wxPython for OS X.
/Oscar