Mail is displaying as html code

If you uncheck this box, you have to click on every message to show the html. In addition, many html messages STILL do not come through.

It is amazing that one message will come through and the exact same message send as a duplicate will not come through.

This is incredibly annoying. Many html coded messages do not show in MAIL. I put them back into the Yahoo server, then sign on to Yahoo to read the %^^$%#$$$ e-mail. Apple, of course, says it is a third party problem in that the e-mail is not properly coded. The problem with that explanation is that an e-mail will come through in html code, then another will come through correctly. Specfic instance is Plaxo birthday reminders that come through correctly from time to time. Whay can't apple work with other developers to fix these issues?

Mine was doing the same thing and I was able to fix it by going to preferences > Viewing > and unchecking the, " Display remote images in HTML messages" box. Seems to be working now.

B