[ubuntu] 12.04 - Multiple wireless authentication windows

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http://ubuntuforums.org – I'm running Ubuntu 12.04 as the main OS on a desktop I built. It's set to lock the screen after 10 min. or so of inactivity. When I wake it up and log in, occasionally the wireless has disconnected and is prompting me for my wireless password, even though it's set to save the password and connect automatically. Issue 1: When it does this, I cannot reconnect to my wireless network unless I either disable and then reenable wireless, or restart the machine. The password is correct, but it will still attempt to connect for 30 s to a minute and fail every time. Not too big of a deal; the wirel (Hardware)