Sometimes when someone on my team prints directly from Revit, the line weights come out light, very light... Then when i print the same page for them it usually prints as expected. I am afraid this is a driver issue or a Revit quirk... it has nothing to do with the user input as the prints usually print okay most of the time.

Is this happening to anyone else.?? this was happening in the 9.1 version as well. We are using Xerox large format devices. Can it be that some users do not close and reopen Revit regularly..? memory issues..?