I think I'm experiencing the same issue. After running overnight, the NM applet becomes unresponsive--clicking on any menu item does nothing, and the submenus are empty. I tried restarting the network-manager service once but it did not fix the problem--I had to also kill and restart nm- applet. I'm using 11.04 amd64 on a brand-new System76 Serval Professional.
Interestingly, this bug doesn't happen on any of my other computers, all of which are also running 11.04 amd64. This computer is also the only computer I have with 802.11n support (Centrino Advanced-N 6230 rev 34), which I am using with a Netgear WNDR3700v2 router. Looking at Jamin's NetDevice.wlan0.txt file, he has 802.11n support too. Perhaps this is a bug in NetworkManager's 802.11n support or in a 802.11n driver? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/825897 Title: network-manager becomes unresponsive, requiring a service restart To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/825897/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
