When I try to preview a project that contains an .scc file I get this error: line 21 not available for this stream type.
The really confusing part is that I have successfully burned DVDs with captions recently. Those projects continue to work. But if I start a new project and import those very same assets and add .scc files, they don't work anymore!
What causes this error, and why would it suddenly show up in every new project I create? Help!!