[quote="scidave":8n0qflo5]Oh Tulamide... where art though??
I'm very sorry, had no access to the internet while visiting my parents... can't convince them *sigh*
Well, this is the current situation: Nothing helped! I finally de-installed python and deleted the pythonpath. Still the same error. Your app starts after the 5th error message, but whenever hitting the button, the error message appears.
I'm not familiar with .dll, esp. how they are managed by the system. I have some backups of older python installs, could they still interfere? On the other hand, I had no problems with other python apps so far (boa constructor, pype, py2exe ...)
This might be a very