During the last several nights, my wireless (Intel ipw3945) will disconnect overnight. When I come back to my computer in the morning, F7's knetworkmanager will still scan for access points, but when I try to connect to mine, it sits at 28% forever.
Based on my not-perfectly-reliable information from last night (the date my command prompt read when I was disconnected from SSH, I'm assuming that was when the wireless died) indicates that this happened after 5.5 hours of inactivity on my laptop. The only way I know to solve this is to reboot. What could be going wrong?