I get the same error when trying to print from any PDF document. Printing fails no matter where I am printing to, and the 'Unhandled MIME type: "text/plain"' message is displayed when trying to print preview.
I get the same error when trying to print from any PDF document. Printing fails no matter where I am printing to, and the 'Unhandled MIME type: "text/plain"' message is displayed when trying to print preview.