[SOLVED] 50g library appearing twice in LIB menu

[Joe Horn]

(06-21-2014 06:48 PM)HP67 Wrote:  

(06-21-2014 04:30 AM)Joe Horn Wrote:  The library might be attached to both HOME *and* your SETTINGS directory.

This seems to be it. I have no idea why. I made a point of doing the warmstart from HOME several times to check this (the libraries should all attach to HOME) but detaching from the SETTINGS directory does work. ...

Every directory (other than Home) has a dedicated space in it for storing ONE library ID which is ATTACHed to that directory. When you backup the directory, that information gets stored with the directory, and when you restore that directory, its attached library ID is still in there. Directory attachments are NOT removed by a warmstart; only Home attachments are. So just DETACH the library from that directory, then backup the directory. It will behave correctly henceforth, and the library will not appear twice in your lib menu.