Add a disk removes the nic 5.1

Hi,

I have a workflow that adds a disk that worked fine in 4.x but has a strange result in 5.1, after the add a disk step the nic gets disconnected when looked at in vcenter (stays connected in vcd). So when the machine starts up it has no network connection. If I restart the machine I see reconfiguration tasks in vcenter, and the nic is reconnected.

The steps to add the disk are the same as in the PSO custom deploy example.

I can workaround by adding an extra restart into the workflow but am curious if anyone else has experienced the issue.

Cheers