Searching VSTs problem

Hello.

I have a problem with searching my VSTs.
When i'm clicking "more" on the mixer or sequencer, there's no info about installed VSTs for choosing them. Only white window and FL Studio not responded and i must restart my windows. Can anyone help me what it could be?

Im using fresh installed Win7 x64.

Changing "extra search directory" not help.

But all vsts can be loaded to the project, but i cant choose any vsts from "MORE" option.

Do you see any activity in FL's hint area?

I'm sorry, but my english isn't perfect. What i...

It's the text are beneath the menu, in the top ...