Dumb question

OK, I know this is a dumb question which should be easy to answer, but so far it's alluded me and the COW has always been such a great resource on everything else.

I recently upgraded to the latest version of FCStudio and took the opportunity to move all of our FCP functions over to our newest, fastest machine. What had been a fairly simple process on the old machine with DVD Studio 4.2.1 now simply doesn't work with the new machine and 4.2.2 -- namely the disks are NOT finalized. I assume that this is the issue as they will play on the machine that created them, but nowhere else.

I have searched menus and preferences and can't seem to find what I'm missing and what's different (that is pertinent, anyway). This could quickly become an issue as I have disks which need to go out of the door this week.

Interestingly enough when a single disk is made automatically as the conclusion of the way the new Compressor handles its workflow, this disk works flawlessly. It's disks which I attempt to make after that using DVD Studio which don't finalize.

What am I missing? What is the setting in DVD Studio Pro which finalized disks on my old machine that won't on the newer one?

Is there a way to finalize a disk after the fact?

Sorry if this is stupidly basic, but I can't find an answer by searching the COW archives.

Thanx!