Contrary to my comments above, the kernel at http://rookery.ubuntu.com/~kyle/kernels/salgado/2007-04-25/ does also fix my problem if I increase the volume using the hardware keys.
Cheers for the patched kernel. Hopefully this can be resolved officially soon as it appears to affect many different machines and lots of lovely thinkpads :( -- [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