Dave most of to all my error messages generate from Windows movie maker, and also from DVD Movie Factory 7 Pro.
I like to do small movies and put them on a disc, just for fun.
There are no errors in any of my Processing programs for imaging and scope and mount work, etc, that is working just fine.
I went thought the computer today, and looked at all the programes that I had and the ones that have been there forever I have removed.
Whilst doing this I discovered that Windows service pack 3 didn't exist anymore, and I expect this is where all the updates come from to keep the machine and the Windows programes in tack.
I googled it and founf the download for the service pack and installed it again, so I expect my machine is updated with the updates necessary to use the windows programes that come with the service pack.
Anyway I have not tried any of the programes yet as I have been away and IIS is the first place I went too, it will give it a shot soon.
Thanks for your help.
Leon