Theme changes after standby

[Guest]

Let's see now. Computer is using Windows XP Professional and it's got the XP theme. However, when the computer wakes up from standby it has changed some settings in its theme so it's listed as custom/changed/altered theme or something like that. (Swedish version). e.g buttons have changed to the "old" type. This is not a huge problem, of course but I would still like to know what's causing this.
The computer was installed by a company os I'm not admin on it. Could this be the cause? It would be strange though since I haven't always had this problem.

 

[orangejulius]

I have a similar problem
mine goes to windows classic theme from xp luna theme (the default)
after every restart/shutdown/stand by
and won't let me change it back without using a separate program to do it for me every single time.

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