[xubuntu] Excessive Wireless Password Popups

view story

http://ubuntuforums.org – I recently updated to Xubuntu 12.04, and have run across an issue where occasionally (it's happened a couple of times, but it can go for days/weeks without the issue) I'll leave my computer running for a while, and when I come back, there will be an extremely excessive number of "Wireless Network Authentication Required" popup boxes prompting for my wireless password. And when I say "extremely excessive", I'm not exaggerating. The last time this happened, there was over 100 of them*. It was to the point where the subtle drop shadow that surrounds the popup overlaid with (Hardware)