This is something that has been driving me crazy over the last several weeks. I have my laptop plugged into AC power and has been plugged into AC power for several days now, but the battery applet shows 97.3% charge. It has been showing < 100% for several days and never reaches 100%. The battery is less than 3 months old. I'm running F11 with all the latest updates. I would appreciate any ideas as to why this is the case. There have been no power outages so it seems to me there is no reason my battery should show < 100% charge. In case it makes a difference I'm running wireless on a 3945ABG. The processor is a Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz Thanks, Paolo