[open] GUI crashes seemingly random
On my Kubuntu 12.04 installation, OpenSesame has the annoying habit of crashing often and without provocation. Most crashes occur whenever I'm clicking on different widgets in the GUI (for example: after just editing the timeout of a sketchpad and then going on to draw some stuff on it, OpenSesame suddenly shuts down immediately) This seems to be a problem that is specific to my installation (or maybe even the OS), as I do not experience the same problems with Debian or on win7.
The errors seem to be quite consistent: either a PyGame segmentation fault or some PyQt4 memory problem (see below for full errors). Has anybody encountered something similar in the past? Perhaps any ideas on where the problem could be? (see below for versions of relevant software)
Python 2.7.3 (default, Apr 10 2013, 05:46:21)
[GCC 4.6.3] on linux 2
OpenCV is available (version is unknown)
Expyriment 0.6.3 (Revision 7f0fe8984130; Python 2.7.3)