Emre,
Issue 1. Pole display is not showing items other than the first one on the ticket. If you select A, B, C & D, only A shows. If you cancel A, B & D, then C will show. i think there is an issue with Print Jobs - New lines by Printer Line Count showing the first not last item selected.
Confirmed this issue presented in 2.83 - 2.82 worked OK.
Issue 2. Can not print the Work Period Report after clearing transactional data from SQL database - even after several transactions - I can view the report ok - just not print. Other reports are fine. What did I break ? The database must have corrupted when I cleared the data - I'm starting again and it seems ok this time.
Update - still can not clear transactional data without issues.
Update #2 - seems to be more related to ticket tags. I have removed the tags and since the WPR lists tags I think this is where the issue is.