Problems uploading images to Blog. Used to work?

Hi Si Team

I can no longer upload images to Blog posts.
I am in the process of creating a Blog here:


http://www.finalbug.net/blog/entry/561-fcp-x-subtitles-the-missing-webinars-04
You will only be access this preferably in the back end.

Please note for security reasons I have changed things on my site.

Please see login details in the Site section.

I checked with Admin Tools from Akeeba and they do not believe that their component is the issue.

Please advise

Paul