Just to give you a heads up, we upgraded our operating system to Microsoft Server 2008 that runs in a 64-bit environment.
We did a fresh install of VisualCron 6.0.8.
Most of the default directories for the folders under 'settings' are incorrect.
They are all pointing to the 'C:\program Files\VisualCron' directory
but it installed into 'C:\Program Files(x86)\VisualCron'.
I had to manualy change the log folder, settings folder and the backup folder directories.

We've had similar experience where it keeps trying to point some settings folders to C: folders instead of where we install, E:.