No - FVWM
D'oh, I should pay more attention when reading.
Upgrading to the latest mesa did it for me.
That would have been my 2nd suggestion ... maybe ... after a while.
The 1st would have had to do with Kipi,
KDE
Image
Plugin
Interface. Totally unrelated, but that's what my console got me when I typed
sudo apt-cache search opengl git
Thought it might still be related ...
somehow. Hence my redunant question for if you're using KDE. Now I'm still clueless about that darn opengl git thingie.
Maybe Induane could enlighten me.