Suddenly Envelope Addresses Printing in Reverse!

[Mendopaul]

I've been printing #10 business envelopes in Word 2010 for years with no problems, face up, Logo upper right corner. Now, suddenly, the addresses are printing upside down. I've tried everything in Word that I can think of and I've deleted the printer driver and reinstalled it. Still upside down. What's happened to one of my favorite features? Help please! (Every now and then I switch to personal size envelopes but I've never had a problem with it auto switching back to #10 when appropriate. I've checked the size and it's fine.)

[Ulodesk]

Can you please clarify: when you say reverse and upside-down, alternately, do you mean the address also appears in the diagonal corner, or in the corner directly below where it should, or actually where it should but reversed?

[Mendopaul]

Thanks for replying! The latter is the case, the address is perfectly positioned on the envelope but is reversed. Nothing I've tried has changed the problem.