Problem with Local DCs view in NWDS 7.0

Hi!

I' ve got a problem with Local DCs view in NWDS: None of the standard-DCs (BI_MMR, BI_UDI, CAF a.s.o.) can be expanded and show their content. I already reinstalled IDE, but without success.

Has anybody got an idea?

Thanks a lot in advance!

Regards,

Thomas