I have Lightroom 4.4 and the free trial of the Nik collection. I have 160 images that I'd like to run through Dfine 2 for noise reduction. If I select multiple images and send them to the plugin however, most of them do not actually get edited. For example, if I select all the images, it might take an hour or two to process, but then none of the images actually get sharpened. When the plugin loads, it displays "1 out of 160" as it should, but saving all doesn't have any effect. If I select five at once, I get two or three that actually get sharpened. If I select 20, only one gets sharpened.
Is this a limitation of the plugin? A limitation of Lightroom? I love the Nik collection so far, but if it has limitations like this, I'm not sure it will be actually worth buying.
Additional info: win7x64 athlon x4 2.6, 16 gigs of ram. I've never seen my memory usage climb above 4 or 5, so that's not the issue.