Does the problem still persist? Works normal for me...
If you still have this problem, try clearing your Browser-Cookies. Could be, that you have - for some reason - an active session there in a different (not installed) language.
After trying to figure it out for a while I just did a backup restore of my site. I suspect that it may have been a corrupted component file but I could not be sure.
The backup of my site corrected the problem.
Thank goodness for back ups!
Carl Johnson
“An investment in knowledge always pays the best interest.”
-Benjamin Franklin