Posts do not fully publish

Hi,

I have had my little blog for over a year now but for the past few months everytime I write a blog post – when I come to publish it only publishes half a post.

I have uninstalled all my plugins but this has not helped.

I have also tried to post using windows live writer – but this adds odd characters in the post – and then when I try to edit the published post… it diappears… again!

Anyone got any advice?

My theme is Neuro V2.0.43