Does not view Russian name Olap cube in IDT

Hello!

I have OLAP cube with Russia name and cube with English name in SSAS 2008 R2

When I create business layer in BO 4.1 SP2 Patch 4 IDT on OLAP connection XMLA

I can not see cube with Russia name..

But see English name cube successful..

Can you help me how resolved this problem?