Could it be a dup of Bug #132707? In that bug there is a possible workaround, enable EXA and MigrationHeuristic=greedy in xorg.conf.
** Tags added: likely-dup -- [gutsy] image viewers render slowly with compiz normal desktop effects https://bugs.launchpad.net/bugs/132363 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
