The problems with "molecule" seems to continue in Ubuntu 9.04 (alfa). But I followed the direrctions above and got rid of the problem.
-- [r128 1002:5446] Selecting the Molecule screensaver makes the PC freeze. It is completely unresponsive. https://bugs.launchpad.net/bugs/106060 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-screensaver in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs