I wrote out a post tonight, but it would not publish. it was not...

I wrote out a post tonight, but it would not publish.
it was not excessively long, and should not have been a problem.

I get this error message, and the whole page shifts across to the left, and does not post




The post included a tag, two images, and some text.

So I broke up the post and tried to post things individually,
the tag was OK, it posted no worries
and the images were OK, they also posted
so there is something wrong with the text it seems.......weird.

I tried to post it in the charts forum, and then tried in the test forum....neither worked

I have no idea why this has happened.

I kept a copy of the post on file.

any ideas ??

cheers