Hi , I'm a complete and utter newbie , just got an imac and already had the spinning beach ball , hm. I tried setting up a second aol mail account and yep in a manner got one. Didn't show trash /sent/saved etc for second email account ,only for the first. However , we were not that bothered as still using PC as well.
We could read my emails in the both accounts , but found that we could only delete emails in the first !
Upon trying to delete the second account emails , yep , the Spinning Ball. Half an hour later , not being able to shut down , I power off . Rebooted and ball gone, without hesitation I removed the second account. No more S.Ball.
PC's work much easier , so , before I use the darn thing again , I'll leave it to the wife, to use just hers in Apple mail .
Perhaps there is a tutorial showing steps to add a second aol account separately so it doesn't get confused ?