After blacklisting "dell-laptop" module, please restart your system.
Although removing/blacklisting "dell-laptop" module is just a workaround, but if it works for Dell laptops, then we can say there is some problem with dell-laptop module. So, need to wait for the update on dell-laptop or fix in kernel itself. -- [Lucid] Network Manager Applet Wi-Fi icon always shows red exclamation mark https://bugs.launchpad.net/bugs/539300 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
