Get Application in Adobe LiveCycle ES4 Workbench not working

[tarekahf]

When I try to Get Application from Workbench, some will be retrieved and other won't be retrieved. See snapshot below.

What happened is as follows: We created a copy of the existing LiveCycle (Server and Workbench) onto two new virtual machines. Everything seems to be working fine, except that "Get Application" won't retrieve any file for certain application and/or folders. For example, below you will see a snapshot showing that the "Forms" folder didn't retrieve any file, but I have added the file "FullFormCopy" manually just to see if it works. I used Check-In/Check-Out and it seems it is working fine.

How I can troubleshoot this problem? Any help to solve it would be greatly appreciated.

Tarek