I’ll be darned!!!
I always put the width and height in the post. How did I miss that? I see that you used the heigth=488 as heigth=”488”. Does the quotes make any difference?
I think that the FR FORUM ADDS quotation marks in an img src command, though NOT in table commands! I KNOW it adds the < TBODY> command in the forum, but I don't type it when I'm building a post with html tables because I can't see it makes any difference in viewing the codes anywhere when testing, and it's just an extra command to turn on and turn off.