Hi,
While running your changed tests on Windows, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check? Full results can be found at http://testbot.winehq.org/JobDetails.pl?Key=24564
Your paranoid android.
=== WVISTAADM (32 bit file) === Failure running script in VM: The specified guest user must be logged in interactively to perform this operation