Can't install GWX3

Hi,

I did everything I was supposed to do like doing a fresh install then patch it up to 1.4b and making sure there were no old SH3 related folders left.

At the very start of installation, error window popped up saying

"Setup was unable to create

"C:/Program Files/Ubisoft/Silent Hunter II
/Data/Multimissions/German/MP6-Vor Labradors K ? te"

folder or something like that then rolled back.

My OS is Korean so could that be somehow related with the German folder name?

Any idea on how to get through this?

I really want to play GWX3