Hello! I haven't been on Macrumors for so long! I missed you guys! So here's the deal. I have 2 problems with my Macbook air 13" ( 1st gen). a) It does not go to sleep propoerly. When I close the lid it only goes to sleep if it is not plugged in. If I shut the lid down while it is connected to power it will no go to sleep. I check the power options and they are all on default. Also if I manage to put it to sleep by unplugging it, and then plug it back once it's alseep it will turn back on a little bit after. I have no idea why it does this. b) I have frequent overheat issues, above the keyboard next to where the power cord gets connected. My fan is almost constantly on, and I am wondering if it is lion or something else. If you have any questions please ask me. If you want anything clarified! Thanks!