MS WORKS documents printing mirror reversed

HELP! Not sure what happened,as all was well through yesterday…seems now, the HP 7700 all-in-one Office Jet is now printing my previously printed “alright” documents in a reverse image; ie: mirrored effect. Had XP SP3 put installed on laptop for awhile now and everything was going well until this afternoon…Did a system restore & still printing out material backwards, mirror effect/quasi-dyslexic typeset…ANY & ALL INPUT GLADLY WELCOMED and APPRECIATED!!!
PS: Also, lost 14 letters out of inbox sometime during all this. Thanx, Lil’ndn