Firefox and Yahoo are not working together. When I try to access my email by first selecting user name & password although the user name is in regular font when selected it changes to bold print when it is put into the box. All of my print in my Yahoo mail is in bold. It used to distinguish between opened (regular) and unopened (bold) mail. Now everything including folders, is in bold type. I cannot tell what I have read and what I have not. Spent quite a bit of time with yahoo service and what they see from their end is how it should be. I also see it as it should be if I access through IE. So the problem according to yahoo is my server, Firefox. I have tried going through tools and advanced settings for font but with no change. Today I reinstalled Firefox but it changed nothing. I do Not want to have to go through IE so I hope you can straighten this out.