> mailed...it's the old build...my current build is a bit different...but maybe
> that old one already helps to find the cause of the issue.

Indeed it has. I'm not sure what's going on, but the files are EVERYWHERE. I've kept the CHDs on a separate drive, in their own directory alone, and I found almost all the files in question in that directory. There, and in the cassette directory as well.

I don't have an explaination for it. I use sysdefault paths and addpaths when updating the sets. Why it would choose to place them in the CHD directory is beyond me.