Clone DVD2 v2.8.5.1 Speed Problem

Hi to all, I am new to this forum but I can see that you are all very knowledgable about the software and I need some expert advice on my problem.

I have been running elby Clone DVD2 v2.0.9.1 and AnyDVD (Version I cannot remember) and my DVD copy time has been around 25-30 minutes (File Creation + Writing).
I had been having some issues with copying certain companies DVD Titles and I thought that the new version of CloneDVD would help so I upgraded to v2.8.5.1, when I had done this my DVD copying time went to 45 minutes (File Creation + Writing).
I have reverted back to the previous version because 45 minutes is really far too long.
If anyone can help me I would really appreciate it.

Thanks
Gixxed

wrong section!
go here

I know my mistake, I have already re-posted it in the right section