https://community.usa.canon.com/t5/Office-Printers/Envelope-printing-MF8580cdw/m-p/167470#M4126 <P>I have been using my 8580cdw for about a year without issue. All of a sudden the envelopes seem to be twisting slightly as it prints and the printing ends up tilted upward to the right. I don't see any obstructions. Any ideas what maybe causing this.</P><P>&nbsp;</P><P>Thanks</P><P>&nbsp;</P><P>Patrick</P> Tue, 15 Mar 2016 19:04:24 GMT Patrick1 2016-03-15T19:04:24Z https://community.usa.canon.com/t5/Office-Printers/Envelope-printing-MF8580cdw/m-p/167470#M4126 <P>I have been using my 8580cdw for about a year without issue. All of a sudden the envelopes seem to be twisting slightly as it prints and the printing ends up tilted upward to the right. I don't see any obstructions. Any ideas what maybe causing this.</P><P>&nbsp;</P><P>Thanks</P><P>&nbsp;</P><P>Patrick</P> Tue, 15 Mar 2016 19:04:24 GMT https://community.usa.canon.com/t5/Office-Printers/Envelope-printing-MF8580cdw/m-p/167470#M4126 Patrick1 2016-03-15T19:04:24Z https://community.usa.canon.com/t5/Office-Printers/Envelope-printing-MF8580cdw/m-p/167471#M4127 in addition I always use the manual feed. Can I use the multi-purpose tray for #10 common envelops? Tue, 15 Mar 2016 19:13:23 GMT https://community.usa.canon.com/t5/Office-Printers/Envelope-printing-MF8580cdw/m-p/167471#M4127 Patrick1 2016-03-15T19:13:23Z