VetMaster startup settings:
Right click VetMaster startup icon (usually a dog), click properties, Advanced options
"Run as Administrator" must be NOT be checked
Quick Edit Mode must be not be checked for Logitech mouse support
Use legacy console (requires relaunch) must be checked
Width 80 Height 25 for both Screen buffer size and Window size
Let system position window must be unchecked
Work stations may randomly disconnect if network
cards shut down using power saving.
To correct, get into Device manager http://www.computerhope.com/issues/ch000833.htm
Click Network adapters, click network card, click Power
Uncheck "Allow the computer to turn off this device to save power". Do this on all computers.