I'm having a similar issue with my Dell Inspiron 6400. I'm attaching the requested info.
** Attachment added: "Output of "uname -a"" http://launchpadlibrarian.net/19890709/uname.txt -- [Intrepid] No sound after resuming from suspend/hibernation https://bugs.launchpad.net/bugs/296115 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