So I upgraded my printer recently to the Officejet 8720. And for some reason, whenever I want to print a document, it does so, but it stays within the spooling software and doesnt dissapear, until 5-10 mins later. I try to delete the job, nothing happens. Im at a loss as to why this is happening, as I uninstalled previous printer drivers (also an HP) and installed the new drivers. Am I missing something fundamental here? Any advice appreciated, thanks folks.