XnView Software

OK. I solved this. I was keeping the db file on a network share just to save space on my little machine, and I had not set up permissions correctly. Problem has now been corrected.

Hello:

I have installed XnView on 2 Windows systems. My main system is a 64 bit system. I have no problems with this one. When I rate a raw photograph and assign a colour rating, then 'Update files from catalog' it generates an XMP file and the rating and colour label are correctly written to the ...