[wxPython] resizing columns, ListCtrl

Hi,

I was wondering if anyone else had noticed the bevels disappearing on the
column headers when you resize the columns of the ListCtrl? As soon as I drag
one with the mouse they don't repaint right and "go flat." It's mostly a
cosmetic issue, but it makes it hard to find the edge the 2nd time you want to
resize.

I'm using:

sgi irix 6.2
wxPython 2.1.15
python 1.5.2
gtk 1.2.7

-Mike