Created attachment 57333 [details] screen shot of LibreOffice Writer envelope printing dialog box with print tab selected In LibreOffice Writer, the printer tab in the envelope dialog box has no option to rotate an envelope 180 degrees so that the top of the envelope flap would be on the left side of the printer. That feature is needed by many newer HP printers, in my case an HP Photosmart Premium. The version of LibreOffice I'm using is 3.5.0rc3. That's on Windows 7 Home Premium. Please add this feature.
Created attachment 60646 [details] Envelope format
Thanks for bugreport
*** This bug has been marked as a duplicate of bug 44932 ***