Missing photos from Library
LRc has lost files from my Library, this is what is currently displayed
The files are in the correct location, are not corrupt, and are even shown on some 'collections' i have created, but are not shown below

Folder a1, should have 17,584 files in it
Folder a33, should have 12,556 files in it
etc
I have tried the 'find allmissing photos' optin its added in a few but thats all
I do have a backup of the catalog which I can try tomorrow when back home
But any ideas or thoughts ?
Thanks, Martyn
