No doubt that different machines, OS and users contribute to a larger bug base. And all apps have the odd bug.

I still think it's a shame that Daz is charging us for the bug fixes we should be getting by making us pay for a new version. Which will have new bugs. Does that mean we are going to have to buy C8 to get the bug fixes for C7? That is what we are doing now. Does not seem right to me.