Kirk,
Back again. Am seeing the same behaviour when deleting images in preview. Today I have ingested about a dozen images. Closed PMP and went out taking some more images. Have just ingested another 30 images and, culling via the preview screen at 100%, any deletion causes the preview screen to go behind the contact sheet. The only other action I have carried out was to add keywords to the original 12 images - I had not key worded the latest ingest.
The above behaviour is seen when using the contact sheet that appears with the current ingest (i.e., today's photos). If I close all contact sheets and open the whole catalogue in one contact sheet, the deleting in preview mode does NOT cause the preview window to go behind the contact sheet.
If I open a contact sheet by browsing for the keyword (added above), I can delete 100% preview without the preview window going behind other contact sheets.
Does any of this make sense?
Dave