In the latest build of VNCScan, we needed to roll back to the previous UltraVNC 1.0.8 server and viewer. According to our friends at UltraVNC, there is a pretty serious bug in the latest version of their server. You can read about it here.
While they are working feverishly to fix the bug, we’ve decided to release an update to VNCScan to deploys and uses the previous stable release of UltraVNC.
If you have already deployed the UltraVNC 1.0.9 and are experiencing problems, you can fix them by installing this 2011.3.15 update of VNCScan Console, then re-deploy UltraVNC to those desktops.
Download: VNCScan 2011.3.15.exe