Hi! I have a Thinkpad X31 that also has this problem. For me, changing HIBERNATE_MODE in /etc/default/acpi-support to:
HIBERNATE_MODE=platform fixed it for me, with kernel 2.6.20-15-generic, package version 2.6.20-15.27. -- [Feisty] Inaudible audio upon resuming from suspend-to-disk https://bugs.launchpad.net/bugs/80893 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs