Running on XP/sp2 with 512M RAM and a multi-gig HD, I have a PAF 5 file that's about 15M -- nearly 40,000 names with notes. It keeps LOSING one family group. I imported from PAF 2.2 the husband and wife; then I added a daughter; and added her again when her brother was born; and again when the wife's parents were found, and again last night with her brother and her grandparents. Since I don't believe I could messed it up manually quite that many times (g), there has to be something else going on. Is "unlimited" perhaps not quite as limitless as I inferred? For extra points :( Any guesses how much data I've lost that I don't know about? Or, any ideas how to make it quit losing my cousin's wife and his kids? Cheryl