Citrix on VMWare: Duplicate user profiles in Documents and Settings

Checking the documents and settings folder I noticed all user profiles are duplicated like

user
user.domain
user.domain.000
user.domain.001

There is only a Local Settings\Application Data\VMware", with an hgfs.dat file in it.

Very strange.....

VMWare: Cannot disable SSH Firewall rule vSphere 5.1 host

After SSH'd to a ESXi 5.1 host I wanted to stop the ssh daemon and then disable the SSH firewall rule via Virtual Center console, which gave me the next error message:

After doing some research I discovered this is a bug in ESXi 5.1

VMWare: Change Virtual Center service account

Today Virtual Center suddenly stopped responding to our clients. When I tried to restart the Virtual Center Server service it wouldn't start, error message: Couldn't logon with supplied account...strange because nothing changed, at least not that I was aware of.

VMWare vSphere 5: Orphaned VM

For a while now an orphaned VM is in the VM list of an ESXi 5.0 host on our VMWare HA cluster, how it got there? Nobody knows :)