I recently bought a HL-L2390DW and it's great except for one issue. I can print an envelope, but it comes out in about a .25 font. You have to use a magnifying glass to read it. I've tried every setting and nothing changes this. I also will mention that I run LibreOffice V. 184.108.40.206. I print more envelopes than most, so any help is appreciated. I had an older Brother (can't remember the model), and it printed envelopes perfectly. I'm using saved templates that worked on this printer, and also tried creating a new one from scratch.