During the load of the queue file, corruption was detected. The corrupted queue file has been renamed out of the way, and a new queue file was created with the successfully loaded entries from the original queue file.
 
Resolutions
Investigate the server event logs for unexpected events that may have lead to the corruption. For instance, a power failure may interrupt a write to the file, leaving it in a corrupted state.
 
Sample Event
An existing notification queue was found.
%1 notifications read from disk %2 notifications expired %3 notifications have no targets
%4 notifications queued for delivery
The remainder of the queue was corrupt. The file has been saved as %5. A new queue has been created.