Hi Heiko Görig,
You can find an explanation of why this problem occurs and a solution in this forum thread.
As for localization, we have not provided the means to do that as of now, but we will consider it for the future. Most probably, we will not manage to squeeze it in 2011 Q1 though.
If you have other questions, do not hesitate to contact us again.
the Telerik team
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