After updating the Mentor PC software we have witnessed issues with Milnor Electronic Rail Interface not communicating with Mentor. The data can be seen on the Inputs/Outputs Menu on Mentor and on the Rail Interface window. The data on Mentor should match the data that is seen on Rail Pro. If not then check for the presence of more than one copy of the file "datapass.dll". If more than one exists, then rename the one not in the system32 directory and restart Mentor and the Rail Pro software. This should clear up the data passing issue.

GLL 11-08-06