AOL question

A girl at work asked me about a message she gets when exiting out of AOL. I’ve never used AOL and didn’t find much using Google so maybe someone here will be able to help. I don’t think it is an error but she says the message states that AOL is clearing the font settings to save space. It then mentions it is an automatic function that can be done manually as well. I’m not sure what the hell it’s trying to do unless AOL loads up some custom font then deletes it. Any ideas?

Thanks.

(And Tyjenks, yes, she is pretty hot.)