SIS 305 PCI 32MB Same Problem. Some Screensavers freezes the System (Dapper). The only way to to end this is a reeboot.
-- Screensaver freezes on Dapper (ATI Radeon 8500 LE) https://launchpad.net/bugs/38181 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
