I've been trying for days to connect to different wireless networks (at the Campus, at work) but it never works. Or sometimes it works, but then drops after some minutes and never comes back.
It keeps asking for the network password (Which is already defined in the wireless config) over and over. Never gives errors, rarely works (Never for more than 30 mins) and when it does, there is no data traffic (websites timeout, tasks on internet don't run).
I have tried pretty much everything that other users in forums have suggested, nothing works.
I'm running Ubuntu 12.04 64b (Fresh install), on a dell xps m1710, wireless 4965AG. Don't know what kind of output should I also attach, so just let me know (and how to get it, just in case, I'm no amateur but also no expert)