Version: (using Devel) OS: Linux Installed from: Compiled sources Situation: Composite enabled Firefox 3 Intel x4500hd integrated graphics card kwin from current opensuse KDE4:Factory repo, should be pretty close to 4.2 upstream Reproduce: Select text in firefox and drag it somewhere, the system freezes for ~15 seconds and then deactivates composite. Now it runs fine and drag&drop works as expected, but composite is deactivated... The errormessage from kwin is: kwin(23210) KWin::checkGLError: GL error ( PostPaint ): 0x "502" Can't try on other graphics hardware
wstephenson told me right after submitting that this doesn't happen on his nvidia card with the binary driver, so it's propably related to the intel card and it's driver
Whoops, didn't found this one while searching earlier *** This bug has been marked as a duplicate of bug 178210 ***