What happened Wednesday is that I tried printing a 4 page document with the printer set to duplex. The printer left the first side of the first sheet blank, then turned it over and "printed" a blank page 2, then repeated the process with pages 3 and 4. I just tried to duplicate this behavior with another 4 page document, but this one printed normally. Hopefully this behavior will continue.
I just updated from the previous version to 6.3.0 and tried to print a document. All I got was BLANK PAPER!!!! I never experienced this problem with any previous versions. Am I doing something wrong, or is this a critical bug that needs to be fixed immediately?