Sorry to come back to this one, but tag2find has been "updating database" for over 3 hours now and it has done this "long period" indexing several times. I usually have to close the program to free memory for other programs, or just simply to get rid of the scrolling green bar.
I do have several monitoring programs - folder watchers, cd/dvd drive watchers, virus scanner, etc, so is it possible that they are coonflicting or something?
As tag2find couldn't be used to find files - as it was still "updating" - I reinstalled Copernic, but it just doesn't seem to be indexing after the initial full index. I can try searching Copernic for files I know to exist - or even generic ogg, mp3, etc - but get zero results.
Tag2find can find the files

but won't stop indexing.
Any suggestions will be much appreciated.