I have just installed OS X Mavericks on a MacPro running LR5 and have tried to "Import images from another Cataologue" i.e. A catalogue created during a recent shoot on my MacBook. The images, adjustments, keywords etc can be seen in the catalogue on the MacPro, but each image shows the with the message that the original can't be found. I have moved the folder location between drives without effect, but it works OK on my husband's MacPro running OSX 10.7.5!? Help please.