Good morning all,
I have been running Ubuntu 12.04 on a Dell Latitude E6410 for about six months, and until recently I had no problems with the wireless connection. Last week (maybe after an update, though I don't remember a specific trigger) the wireless connection began to cut out periodically.
When I try to reconnect by disabling the wireless to then re-enable it, the system enters into kernel panic. Sometimes, when I restart, the wireless connection doesn't even appear. My wired connection has continued to function throughout.
I am relatively inexperienced with Linux and would appreciate some trouble shooting suggestions.