Importing a file, renaming it in Lightroom, then importing any other file with the same name generates incorrect records and does not import subsequent files. This is happening when scanning to a folder with autogenerated names, then using LR to import the files and rename.
1) Scan some slides to a folder named e.g. YYYY-MM-DD-sequence.TIF
2) Import into Lightroom (synchronise folder)
2) Rename or move those files elsewhere using Lightroom
3) Scan more files which are again auto-named, with the sequence restarting at 1 because the first ones are no longer there
4) Import the new files (synchronise folder)
Actual: LR notices the new files but creates duplicate records for the first set of images, even if they have been moved to a different folder and renamed. Removing one of the duplicate records actually removes both records, requiring a second "sync folder" to re-import correctly.
Expected: LR creates new records for the new files in the correct folder.