I wrote about that earlier:

http://forums.polserver.com/viewtopic.php?t=1255

So I still have problems with that but only on linux version... Win version works fine...

Why is that? :?

If you noticed in your original post, fixed in RC3, which is not out yet.

Win cores, have had intermediate releases done this past month to go ahead and get those out there with the fixes in, but the RC3 won't come until some more linux sensitive issues are resolved and put in place.