reinstalled gutsy, did (official) updates and checked again. Have just observed the 4d hypertorus for 5 minutes - no problems - but change it and it will freeze again.
It seems completely unpredictable. -- glxinfo error. ati 9600pro https://bugs.launchpad.net/bugs/89024 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs