Print changes

[Robert F. Stockdale IV]

I have a networked Minolta 2300DL .  I had one default print queue set 
up and was working flawlessly for months.  Then last weekend I fired up 
OpenOffice 1.1, and tried to print from it and now everything I send to 
the printer gets sent as A4.  I run SUSE 9.0 and according to Yast it is 
still setup as US letter.   Using CUPS in LPng mode.   Does anyone have 
any idea what is going on?  If  an A4 page is sent, it will wait for a 
tray change or for the job to be canceled.  I'm the only one hear that 
knows how to cancel a print job but I not always available. 
Thanks,
Bob