Using specialized letter size card stock in rear feed, each sheet contains 6 perforated entry tags with a hole near the top/center of each tag. It prints the top half sheet (tag 1-3) OK, pause, then page eject. The bottom half (tag 4-6) never print. Next sheet, prints the top half sheet (tag 7-9) OK, pause, then page eject. The bottom half (tag 10-12) never print. And so on!
It works OK if I cover the holes on tags 4-6, 10-12 but that's not a solution. Especially when printing 6,000 tags (1,000 sheets) plus the potential of printer jam caused by the holes being covered.
In the 30 years using this card stock in various inkjet/laser printers, this is a first!