I figured I'd make a note about spell-check and move this thread to the forums feedback board.
Anyhow, here's the deal with spell-check. Currently, if you use Firefox, it will continue to check the same word over and over again. However, Firefox has a built in spell-check. It underlines a word with red dots if it's spelled incorrectly. If I don't know the true spelling of the word, I always just check dictionary.com for the correct spelling.
If you are using IE, spell-check should work correctly, but it will check *every* word within your text box. If you quote a post, it will check the words in there because it's technically part of your post. I usually just ignore the checks within a quoted post and start paying attention when it's gotten to the body of mine. The only way around this at the time is to write out your response, spell-check it, then hit the "quote post" button after your spelling has been checked. It's a little extra effort, but that way you don't have to sit through the spell-check for the post you're quoting.
myFICO is the consumer division of FICO. Since its introduction 20 years ago, the FICO® Score has become a global standard for measuring credit risk in the banking, mortgage, credit card, auto and retail industries. 90 of the top 100 largest U.S. financial institutions use the FICO Score to make consumer credit decisions.