unload - load repository workspace problem

Hello,

I am using RTC 2.0.0.2IFIX3.
I have several repositories loaded at my Eclipse client.
I disconnect one repository (unload - only disconnect) without deleting the downloaded files.
When I connect again I choose - do not load anything. will be only tracked by pending changes.
The repository appears as should be, but it "looks empty" at the pending changes view.

What is the procedure to "bring up" again the repository to my pending changes view,as prior to the disconnect action?

Thanks

Yaron