Computer prints blank pages before and after content

OK, based on your response, that means that it has to do with your Printer and its settings, not the applications. One common place I would look is the separator page:

That is common to virtually all printers, but since I am not sure of what kind of printer you have, you might want to post that, and some screenshots of your printer settings (at least any you are not sure of).

I would also compare your settings with the settings of the same printer that works on another computer.

This can be the computer, but also a defective printer.

Did you try this printer on another computer ?
What is the printer's model ?

This could also be a problem of :

• Printer page-size, where the configured page-size is much larger than the the physical page.
• "Separator Sheet" or Page is checked anywhere in the options.

Could you please add a snapshot of the printer's Properties page setup?

See also if this relates to your problem : Fixing the Epson 'Prints Blank Pages' Problem.

Please uninstall printer driver, and then install official driver from manufacurer's website