Hi Nadine
I agree with Lawrie Pardy and Noteworthy Online that the most likely cause is the printer driver. HP's LIDL (Lightweight Imaging Device Language) drivers in my experience are the worst offenders. If yours is an HP printer, and is PCL3 compatible, as distinct from LIDL, try installing the HP Deskjet 550C driver. This driver is natively available in all flavours of Windows from 95 on, and is the "lowest common denominator". Failing that, make a nuisance of yourself on the manufacturer's support website! If you would like to post back the make/model of printer you have, and the version of Windows, I will be happy to offer further assistance.
Don't forget that you can have more than one printer (driver) installed in Windows for the same physical printer so there should be no need to uninstall the usual drivers you use by default. Just select the HP Deskjet 550C printer when you come to print.
Regards
John