My sister installed a font pack to check out HiPi an Asian virtual world and
now, whenever I install something, the dialogs come up in Japanese or Chinese
(not sure which one).

I'm thinking it has something to do with the Simsun font but if I remove
that font, everything shows up in German instead.

I've looked in the knowledge base but haven't found anything that covers
this issue.

Any ideas on how to get rid of this issue? It's driving me bonkers.

Thanks in advance.