I didn't see a thread started about this on the forums, but I did read something about it on the main page. I don't know if it has to do with the recent install of 10.3.7 but I have recently noticed my battery life take a sharp fall. Just doing my internet browsing, messenger, and light downloading my battery life seems to be about 2 hours, down from around 3. I checked the activity monitor and didn't see any suspicious looking processes pushing the CPU. Im going to try letting the battery completely drain and then charge it. Thanks for any input. Edit: RevC 15 inch 1.33 Ghz. 768 MB ram.