Mhmm....I've gotten those annoying "You are posting as please try re-posting" or something like that..they usually end up going away if you add something to your post then delete it...
Some members, including myself, have had/are having probs posting on this forum.
Please don't think it's your computers...it's more likely to be this site. For some reason that is out of my control this site experiences nuisance glitches every so often which I've noticed make the page we compose our posts on different to other times making it difficult, or near impossible, to post. This same prob applies to sending pm's as well.
If this happens try clicking on your refresh button on your computer's task bar. If the prob continues please just bear with it as it usually sorts itself out!