Wow, you guys are brilliant but unfortunately this is going over my head slightly! So far I am debugging using a insert statement into another table but for some reason...

Interestingly, our server was also virtually brand new and very high spec also which is why my thoughts turned to the point of packet loss being the cross network traffic.

I wish I could offer some good advice to help resolve this however it just seemed to go away on its own! I think it could perhaps have been dropping...

I have found the information now, but am posting a link to the article (from this site) that answered my question. The article is old (it relates to SQL...

Thank you so much for the reply, I will look into this and let you know how I get on!