i have found that on several occaisions i lose posts when I hit the submit button. This was happening on IE7, IE8 beta on vista, and now on IE8 in Win7 too. For some reason an error occurs and then when you hit the back button on the browser all the text you entered is gone. It seems that the more time you spend creating a reply, the higher the chance of something going wrong and you losing all the text you just tried to enter.....
is there an option that can be set so that the whole page is not reloaded from the server when you hit the back button? if so then it would at least mean that the text entered was still there when having to go back after an error occurs..