Images "Share" portions among other images.
If I'm moving an email, or some AOL window which is on top of other images (such as the one I have in the desktop).. a Portion of the unwanted window is 'stuck' on the window I've moved.
The only way to remove it is to move the window (i.e. email) completely off the AOL desktop, then back.
As it's 'solvable' I can live with it, but it's been happening for quite a few releases now..
If the issue still persists please give us a call at 1-800-827-6364 and one of our technician will assist.