I also see this problem. The NetworkManager daemon tries to reconnect but somehow it fails. In order to recover, I must manually restart the daemon. Sometimes it takes two manual stop/start cycles to get my connection back. After that it runs fine.
Daemon log attached. Note the last line: CTRL-EVENT-TERMINATING - signal 15 received ** Attachment added: "d.log" http://launchpadlibrarian.net/8141000/d.log -- network-manager regularly loses connection https://bugs.launchpad.net/bugs/93062 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs