Error Load DR

I have one Visual basic project which is linked with
one Visual Basic Designer Module(.DSR) and deals
with Crystal Report. Every time
I try to open the visual basic project, it's giving
"Errors During Load. Refer <Log File Name> for Details".
Now when I go to that log file, it's written

Line 2: Class {BD4B4E61-F7B8-11D0-964D-00A0C9273C2A} of control dsrInventory was not a loaded control class.
Line 0: The file C:\Crystal\Inventory\dsrInventory.Dsr could not be loaded.

Anybody have any idea?

Thanks... Fendi :afrog: