Why did my XP Theme revert to Classic all of a sudden.

[KingNick865]

Had my computer on last night, and everything works good. The XP theme, is well, the XP theme.

I turn on the computer this afternoon, and I find that the theme has reverted to the old school theme.

Don't get me wrong, it's not a real big thing, but help would be much appreciated.

 

[superdave1984]

Can't imagine it doing that by itself. Can you change it back or is it stuck in the classic theme?