[Carlo]

Originally Posted by cheeseinvert

Looks like the driver from Sabrent is too crufty, downloading and installing the driver from here worked fine on my MBP 17" 2011
http://www.displaylink.com/support/mac_downloads.php

Dear cheeseinvert, without the full logs we won't be able to analyse this issue. The system profile is useful but does not contain detailed device and monitor information so please send us the complete .zip file created by the debug tool.