Hey! In the process of setting up my old iMac (getting new 27" tomorrow) to sell on eBay. I am running OS X Lion 10.7.3 on my iMac 2.8 GHz Intel Core 2 Duo (4 GB RAM). Problem: My plan is to delete my old user accounts (securely) and created a new administrative account for the buyer. I have tried several times to create a new Admin account but when I attempt to log in that account, I get the spinning beach ball. I have done several things to trouble shoot it: I changed it to a standard account (and was able to log in weirdly enough). I deleted it and created another Admin account and had the same thing happen... I have tried restarting with the same results. I enabled the guest account and was able to log in there as well. Any suggestions? Thanks in advance!