Lightroom deleting RAW and JPEG upon Import, "COPY TO" selected at top of panel

[Aly28831324wrsu]

This bug has happened before with updates, and it seems to be happening again and is VERY frustrating. 

Import from source > COPY to file destination >Selected *make a second  copy to* file> Import (RAW AND JPEG files moved into LR and deleted off original drive.  

HELP PLEASE, things are backed up in multiple places but the last incident was a re-edit out of archive, once importate to lightroom, it is gone. Backing up catalogs does not work as over time I have found revisiting years later, updating old galleries can corrupt the catalog file rendering unusable. 

I have paying clients and this is very frustrating.  

[JohanElzenga]

Please describe in more detail, illustrated with screenshots, what you are doing and what is the result. I have never heard of this alleged bug and I can't reproduce it if I try what I think you are doing. Make proper screenshots (no photos from your screen) and embed them in your message using this button . Do not attach them, please.