Closing or Opening a Play List. A Bug?

[George]

There's another possibility if ADMIN's suggestion doesn't solve the problem.

During all the initial confusion, it would have been easy to lose track of which files are which, especially since they are saved numerically, and the duplication is sporadic. When a file is selected to open, it may be simply replacing the file that's already open, which would be normal operation.

That's the only way I can duplicate what's happening.

George