Hi guys
thought i share this after having an issue at the weekend. We upgraded from vCenter 4.1 to vCenter 5 and as normal tried sequencing the client with Microsofts App-V.
Unfortuanately due to the client now having the USB pass through feature, the sequence ketp failing.
We found this fix
http://www.redshiftsolutions.ca/sequencing-vmware-vsphere-client-5-0-in-app-v/
a bit overly complicated but happy to save the sequence worked fine.