Thanks for the information. According to the dmesg, Network Manager successfully associated, then disassociated, then reassociated, then redisassociated, then crashed.
So the next step is for you to take a look at the 'Debugging Crashes' section of https://wiki.ubuntu.com/DebuggingNetworkManager , and replicate the crash while the debugger is running. 1) Please attach the backtrace of the crash to this bug report. 2) Please attach the /var/log/syslog file showing the crash to this bug report. Again, thanks in advance. ** Changed in: network-manager (Ubuntu) Sourcepackagename: linux => network-manager Status: New => Incomplete ** Summary changed: - Regression IBEX, no wireless since alpha 3 or 5 + Network Manager: segfault error 4 in libc-2.8.90.so -- Network Manager: segfault error 4 in libc-2.8.90.so https://bugs.launchpad.net/bugs/301180 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