Some good news on this bug finally. I downloaded and installed ATI Catalyst 9.8 last night:
http://support.amd.com/us/gpudownload/linux/Pages/radeon_linux.aspx?type=2.4.1&product=2.4.1.3.5&lang=English I was finally able to suspend/resume my machine w/ OpenGL compositing enabled. This was after executing the following commands (to rewrite xorg.conf): cd /etc/ sudo rm xorg.conf sudo aticonfig --initial I have even upgraded to KDE 4.3 (kde4-config --version) and Linux 2.6.28-15-generic (uname -r) without any ill effects. Again, I am running Kubuntu 9.04 64-bit on a Dell Studio XPS 16 with an embedded ATI Mobility Radeon HD 3670. I hope this post helps someone. -- [HD 2600/HD 3670/HD 4650/ Others?] fglrx + Kwin with OpenGL desktop effects = failed resume https://bugs.launchpad.net/bugs/369042 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs