Thanks for your response Dave… it’s enlightening and much appreciated. I’m still perplexed though. It’s a program timeline from a project that was saved to a couple of Mac formatted drives (as well as onto a CD). When I transferred the project to my current system (a 2012 IMac) the project opens, as do the bins, but none of the program timelines will open… I get that error message. The same thing happened when I tried my 2008 MacPro. I actually still have the same MacPro G4 that I used when the project was created in 2001 – dusted it off, fired it up, loaded the project and everything including the program timelines opened up no problem. I had saved all the media files onto discs (CDs) and loaded them onto an external drive connected to the G4, added the new drive into the ‘Media Locations’ for the project, but when I asked to re-link the media it couldn’t – everything came up missing. I tried importing a few files and that was no problem, but re-linking to an open timeline (or a bin) failed. Could that be because the media files were saved to discs rather than a hard drive and the required resource forks are missing? I thought I was ‘safe at home’ when the G4 opened everything, but not being able to re-link the media proved me wrong. Any suggestions are welcome.
Thanks again for your help.
Gary