Start up Beach Ball since 10.7.5 update
Since updating to 10.7.5 I require multiple hard boots (Power Off) to start up my new iMac. The 1st boot I get the beach ball after sign on. The 2nd hard boot I get the beach ball after the menu bar shows but prior to the desktop icons. 3rd boot usually works sometimesasking "your quitting an operation in progress do you want to continue". What's up?
iMac (21.5-inch Mid 2011), Mac OS X (10.7.5)