I've been using my Lexmark ink jet printer for a few months now at home. Recently, I've observed that my prints look a little off and that some symbols from a specific Lexmark Printing Symbols within and outside of the lines. Can someone tell me what's wrong with my printer? First, make sure you are printing the file from the correct programme if you are using a Lexmark printer and you see jumbled or random symbols on the page instead of the correct content.