I'm having problems with LR CC not displaying/finding images that I know are there. For example, there will be a folder that says it has 4 images, and I know from looking in explorer that there are about 370. I do a synchronise of the folder and it says it's found 330 odd new images. When I synchronise, it says there were no new images !!??? I've tried removing folders, re-importing, re-installing LR completely.