When we first got our new intel iMac, it came with OS 10.4.9. Then we got a letter to update it to OS 10.5 for only $10 since our computer came out so close to the release date of it. So when I finally got it installed, it needed me to enter in my password and stuff. I would do that and it would go blue, then loop back and ask me to put in my password again. After entering it in multiple times, we finally called IT and overrode the loop by pressing some buttons, but then once we got back on, more and more problems occured. The shift button would supposedly stick, after i had already pressed it, so the shift button acted as a caps lock button. The mouse would also right click sometimes when you were clearly clicking left click(after i installed the leopard update it hasn't done that since, but everything else in this paragraph continued). And on top of that the internet (hardline) would just crash at one point for no reason, and i have to restart the computer and the modem. And thats not all. For a while we had paint, free from apple, and the whole computer would freeze up. it did that with other random apps for no reason every week or so. am i the only one experiencing these problems? I dont remember 10.4 doing any of this. is it leopard? Will 10.5.2 help some, or hopefully, all of these?