We have installed Fix474721 to address the issue of print job occasionally remaining in print queue with status of sent to printer and the issue is still occurring.
The up to date .~Net framework is in place.
Do you have any further suggestions or info on whether there is a supplementary fix for this issue?
p.s. We have also tried taking the driver out of isolation mode which has made matters worse.
this issue is present on 4 separate print server.
Thanks, Ian Newman