I've been running multiple instances of SB, to edit and refine lists of 500k+ URLs. Lets say SB #1 is cranking on Alive Check, and I scrape another list with SB#2. Then, in SB #2 I fire off a different add-on, eg Link extractor, and go to import the URLs from SB #2 Harvester but it somehow grabs the URLs from SB #1 Harvester. All I did to run multiple instances was copy the directory in C:/program files to scrapebox1, etc. Is there something I'm missing to insulate one instance from another?