Good day. I use Firefox exclusively as my browser. I have a MacBook Air, with all updates in place. I post to a university blog. Lately, the posted text is accompanied at the end with a long list of font instructions. These instructions do not show up in the copy, no matter which word processing program they're created on. (The text comes from various authors. I copy and paste.) It's not a huge problem to solve--highlight and delete. Still, puzzling and annoying. Today I tried a test posting of my own text (Word), using Firefox, and then using Safari. The font instructions appeared using Firefox, and did not appear using Safari. I have to conclude that it's a Firefox artifact. Wrong? Right? You tell me, please. Is there some instruction or direction or place to check a box that will make the font instructions not magically attach to my copy? The font instructions do not appear when I post the same copy on Facebook, nor when I copy and paste any other document anywhere. For instance, they do not appear when I post photos to accompany text. I would appreciate any light you can shed on this. Most kind thanks. Gayle Nelson gayleruth2000@yahoo.com