I have a HP 5L printer that when you print a PDF it prints the first few pages ok, but it starts to print the next couple of pages irratically. For example a tax form that they print from the government web will print pages 1 and 2 ok but when page 3 is printed, the numbered lines on the left side of the page print OK, but the right side where you the lines are drawn for the figures to be written is blank and it will print the right side of page 3 onto page 4, then page 5 comes out OK. It is not the web site since it will print up perfectly off other computers. Any ideas? I have re-installed the driver and used one downloaded from HP. The computer is using XP Professional and has 512 Mg of RAM. Also printing Word docs and Excel spreadsheets works fine.