On Mon, 12 Dec 2011, Eric Weir wrote:
I have two cleaners, but they don't distinguish between the two installations of lyx. I used one to delete just two files that were clearly associated with the 1.6 installation.
Well, if I was doing this I'd let the cleaner(s) remove all LyX files, then re-install the latest version. Does OS/X have an upgrade tool as well as an install tool? The former should remove old versions prior to installing the new version. Rich