Problem: different languages are being used throughout OS X
_ Random columns in a Finder window (list view) will have languages other than English. They will change languages on their own, for the same item
_ I will type in English into Spotlight, but some of the results will be in different languages. Running the same query again will return them in even different languages
_ Sometimes an app will have the correct English name, other times it will be in a different language.
Other notes: it's not just one language other than English that I'm seeing.
In the Language system preferences, I removed all languages from the list, and left only English. This fixed some of the issues, but not all.
Any ideas of what I should do besides a clean install without any extra languages? Thanks!
Mac Pro, Mac OS X (10.6.1)