Originally Posted by theducks
Do you have the (32 bit) content server running? Did you Reboot?
Ok I rebooted and still had the same problem so I got to thinking about it - why would the program think I had the file open somewhere else?! and then it dawned on me. I backed up my library onto my external hard drive, which I don't usually keep plugged in but I had been using it earlier so there it was. I believe the program was seeing both copies of the library. Once I ejected the external hard drive and gave it another try - viola! tks for trying to help me.