Browser-breaker

Did some searching Google and here and haven't come up with anything. I work at a computer shop but the problems my Mom seems to run into when she's on the computer are unlike anything else I've come across. She's been playing a lot of games on the AOL site and for no apparent reason, the game decides to just close the browser (random occurrence, but only when she interacts with the game). It doesn't matter which we use, Firefox or IE, though I haven't tried Chrome or Opera, but I don't think it makes a difference. Could this be a bug in their coding? It happens with all the games on there, but only on AOL.

For the record, we do not have AOL service (god, I'd shoot myself if we did), she just goes to their site to play.

What're yall's opinions on this?

 

If it is ONLY happening with the AOL site...whether with FireFox and IE, that should tell you the problem is on their side.