I'm having similiar problems with my Asus V6J too. I'll try to get you the logs as soon as possible. As a side note, no hsfmodem is installed.
-- [regression] Suspend [to-RAM and to-disk] is broken in 2.6.15-25.43 https://launchpad.net/bugs/50031 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
