Just checking to see if applying SP2 fixed your issue? I've applied it and still have this problem.
I'm having a similar issue with many of my VM's. The full Backups run about 30GB each, are just a standard install of Windows Server 2010 with hardl...
Just FYI,
I was having some trouble with Incremental Backups but I think I determined it had to do with VMFS 5.58
I had upgraded some of my datastores to it when I upgraded to vSphere 5.1 and some other datastores on VMFS 5.54 seemed to backup ok. I...