I've created a DVD full of many many slideshows on Encore DVD 2.0. When I preview the DVD everything looks fine and works great however when it's burning it runs into a problem. After about 4 hours of "building slideshows" it gets to "building transitions" and then fails with the following written:
operating system error: number-0x00000020 - the process cannot access the file because it is being used by another process.
Do you know how I can resolve this problem? It's happened 3 times now to the same project and I don't know what to do!