RepRapPro's Pronterface crashes with out_of_range

Hello,
I finished successfully building of my Mono Mendel from RepRapPro and run into a problem with pronterface.
After clicking on one of the buttons hotend on/off and heatbed on/off pronterface terminates with:
terminate called after throwing an instance of 'std::ut_of_range'
what(): basic_string::at
I looked into the python files and added some print commands to locate the problem.
It crashes after execution of setbedgui in pronterface.py. But why ?
Printing is possible - before crashing hotend or heatbed is activated.
Python 2.7.3, openSUSE 12.3 64bit

Help would be nice.

Pronterface is nothing special. Vendors customize it a bit to add buttons that automatically send bits of gcode. Download the latest version from the source and see if it gives you the same problem.

Latest version works well.
Ini-files for slic3r are no longer in Printrun/profiles. Actual directory is .Slic3r