I did a WordPefect Format, Label entry and selected Avery Business
Cards InkJet for Labels etc. This actually made two entries. When
attempting to print the sheets of cards, my Epson 4800 printer assumed
that I would be manually feeding the sheets. This was not the case. I
was planning to use the Sheet Feeder Tray since I was printing over
100 sheets of labels.
To solve the problem I changed the first of the two entries to simply
a Page entry for 8½" X 11" sheets. This solved the problem.
Apparently the Label entries also select the Paper Source in the Epson
4800 Printer.
I am sure there are other solutions to this problem.
Bob AZ