I've received this same error on my Acer Aspire One as well. A clean install (just tried 15 minutes ago) doesn't remedy the problem.
I've also been having problems getting Ubuntu to recognize the SD card reader in my netbook. I'm not a programmer, but I wonder...could there be a correlation between this issue and my reader not working in Ubuntu? It works in every other OS I've tried. -- "acer-wmi: Unable to detect available WMID devices" on boot https://bugs.launchpad.net/bugs/560464 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