Rebuilding the previews should be the best wat around this problem, How many folders do you see have jumbled the previews?
I have ran into this problem in the past if you have overlapping names during a rename. For instance if you have files 1 2 4 6 8 9 and and rename them to 2 3 4 5 6 7 the files get renamed correctly but the previews can get out of sync. I very seldom resequence the file names (only for relatives) but have avoided the problem by renaming once to 20 thru 70 and then another final rename to 2 thru 7 and without the overlaps the rename/previews stay in sync. I think this is a long-standing glitch. I do rename every file from IMG_1111.CR2 to 5D3A-1111.CR2 as an example to prevent duplicate files names but never resequence.
- Hi Bob, thanks mate, you have proven i'm not going mad. think i will just rename all something different, then rename to what i was intending in future instances. Think I have it sussed tonight. Regards - Nick