Windows is sending print jobs to the wrong printer

Windows is sending print jobs to the wrong printer

Solution: 
 
     For some mysterious reason, 
Windows may select a new default printer--the one it automatically sends print jobs to. (This happened to me when I upgraded from Vista to Windows 7.) To fix this glitch in Windows 7, click Start (the Windows icon in the lower-left corner of the screen) and select Devices and Printers. Under Printers and Faxes, right-click the printer you want to make the default, and select Set as default printer.

    If you're using earlier versions of Windows, these steps vary a bit. Here are instructions for Windows XP and Vista users.