Many of the web sites I need to go to (ie: show's "AAAAA's" in box fields)
All of a sudden many of web sites shows "AAAAA's" in field boxes and home pages (this just happened 2 days ago). I've gone to these web-sites for years and never had any issues. I deleted Firefox from Apps, and Reloaded (see below screen shot):
Do you mean the same as in this thread?
- /questions/1158016 I'm not allowed to see anything on my browser except for the letter A in a box
Maybe check for font issues in Font Book.
It is possible that there is a problem with the font that is used to display this text.
You can do a font test to see if you can identify corrupted font(s).