Remove Snapshot in Server 1.0.0

Hi,

when I try to commit my snapshot with Remove Snapshot, I get a

VMBD Failure

error followed by a

Insufficient permissions

error. Permissions are OK, since I can even delete the VM and I'm the owner of all files and folders.

Any idea?.....

My final goal is to move those machines to ESX with vmkfstools, I tried this on my VM but only the VM without snapshot gets imported (that is, no commit of changes gets done): is there a way to do that with some command?

Thanks