PlySpotter, that's really funny cos' I also downloaded version 10 when it first came out and I got it in greek too! This was on my laptop though, when I finally got around to putting it on my desktop machine, the English version was there not Greek.
I got rid of the Greek version on my lappy simply by downloading the English version and installing that, replacing the Greek one. Voila!
I quite like the new version though, I don't listen to the radio so I can't really say too much about that but I've noticed this version has resolved a few issues with the playlist. When I used to start WMP9, the playlist would seem to be in a random order and I'd have to sort it by alphabetical order to find a track. WMP10 seems to keep my preference of how I order tracks.
So basically I like the new version, nice look to it too.
One Life, Live it.