Same problem here. Only occurs after suspend-to-RAM, I think. Kernel version is 2.6.28-14-generic. I can fix this by removing and re-adding the ipw2200 module ("rmmod ipw2200; modprobe ipw2200").
** Attachment added: "dmesg.txt" http://launchpadlibrarian.net/29940650/dmesg.txt -- ipw2200 page allocation fault - no wlan until reboot https://bugs.launchpad.net/bugs/363150 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