One site where this occurs (timbersilwood) is set forth below. Another is match.com. With timbersilwood printing with Firefox split the first page (photo and first sentence on one page and "Authorized Distributors" on a second page) and failed to print the right hand portion of the web page. When accessing match.com Firefox refuses to print any text after the first page except for the last tag lines. The "print preview" window in Windows reflects these errors. The same web pages are printed perfectly with Internet Explorer and the "print preview" window shows them correctly. I am having the same problem on occasion with automatically generated emails such as confirmations from suppliers. Second question: I am also having a problem with Firefox recognizing a default printer. My operating system has several printers loaded. When I change default printers Firefox will not recognize the new default and defaults to the prior default printer until after numerous manual changes. A restart of the computer does not solve the problem!