Today I noticed that a few generations were missing between Alexander Oliphant, of Kellie, Knight and Walter Oliphant of Aberdalgie & Kellie, so I started poking around, and I came across this:
http://www.geni.com/merge/resolve/6000000003827394864
Apparently someone thought that the two Walter Oliphants of Kellie were the same person, and disconnected one of them (see merge link above) from his correct father William Oliphant of Kellie, then merged him with the other Walter (Walter Oliphant of Kellie), who has Sir William Oliphant of Aberdalgie as his father. Can this merge be undone?