print preview shows then is quickly covered by the preview loading window that never goes away. I have refreshed, reloaded and gone back to a previous version of firefox to no avail. Unable to print anything from the browser. Windows 7 professional, HP desktop with I5. This used to work fine. Printers work fine from word. With the exception that the DJ2450 crops the right and lower of any image pasted into the document. But the DJ1500 does not do this. Both printers HP. Have even installed new printer drivers, but print preview still does not work. I will be installing Linux in the near future but do not know if this will fix the problem. Has anyone tried this?