Oh sorry, I didn't read that the Acer 5738G has a WLAN chipset from Intel. I use an Acer 5570Z which has an Atheros WLAN chipset but experience the same behavior of randomly freezing system.
-- System random freeze, using ubuntu karmic and jaunty on acer 5738G https://bugs.launchpad.net/bugs/489360 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