[jfree]

I'm getting an "unable to load.....(complex file path)....verify that file exists. This seemed to happen after the last update, although we went back to last version and the same thing is happening. When I try to restore library from backup it goes through the process successfully, but when I try to open a song I get the same error message. If I load in a new pdf, it seems to work. Any ideas? I've tried uninstalling program, going back a version.