Hi ! Thanks to developpers for this very fun tool ! :D When i launch 3D Dekstop, under 2 different computer/video cards (with Gnome & XFree) the mouse cursor blinking all the 2/3 seconds with a mini-freeze. On one of these machine, it's very difficult to write a sentence (when the mini-freeze occure the character writed is repeated) I can also see the mini freeze under OpenGL game (tuxracer) Do you have an idea to help me find the problem into the sources to patch them please ? Thanks