Error - Starting new topic's on iPhone

[kiethton]

FRI - I don't know if anybody else experiences this problem but whenever I try and post a new topic from my iPhone and write text of a decent size (not just 1 line) it throws up an error message and will not allow it to be submitted unless over two smaller parts.

I have also noticed it to be the same when replying (no multiple paragraphs) otherwise the same error occurs and I have to post over two/three smaller posts.