DebugView v. 5.0 freezes

It appears that if the file C:\Windows\MEMORY.DMP exists, DebugView/UI will freeze completely if permission to open/read the file hasn't been granted.
DebugView is also incapable of telling what it's trying to do at the time (ie. trying to process a crash dump file).

Running DebugView under a non-Administrative account & trying to process a renamed crash dump file yields the following error message: