Thanks for your responses. Ian - there are no tiresome questions in my (mac)book when it comes to attempting to resolve this kind of stuff!
Q: EHD is what?
See if I can reconstruct this business:
- I got a WD My Passport for MacBook backup; when I connected it, TimeMachine dialog showed up asking if I wanted WD to be the backup disk; affirmative
- Finally figured out that it was, indeed, backing everything from the MBook to the WD -- which took quite a while.
- Checked the WD to confirm that it looked like all the files, etc., had transferred over.
- Put in my OS X 10.6.8 installation disk, rebooted to it; clicked on Utilities / Erase; confirmed that's what I wanted to do (there had been some permission glitches over the past couple of months and I decided just to clear everything off and start afresh).
- There were three or four options when I clicked on Erase, the first one automatically checked (the remainders were about 7x and 35x or some such processes to REALLY clean stuff off, but that didn't seem to be pertinent, so I just went with what was already checked)
- Got all that done, then rebooted from installation disk to reinstall 10.6.8, which it did.
- All the icons / desktop files that had been there previously reloaded to where they had been (I'm assuming they had disappeared when I erased, as I didn't do a visual check...)
- Everything seems to work as previously, with the exception of iTunes (although the icon was in the dock where it had previously been)
- Looked at Applications on the MB and it showed there; looked at Applications on the WB and it showed there
- Trashed the existing icon and dragged the "new" one back to the dock; when I click on it, though, it jumps up and down per usual, and then it either 1) opens momentarily, showing nothing in the Library, then shuts down, or 2) doesn't open at all
- Looked at the pull-downs in Finder, under MyMacBook / Music / iTunes / iTunes Media / Music, all of the library albums/files appear to be there ...
- They just don't seem to want to show up in iTunes when I open it.
So, hopefully, that gives you a clearer sense of what's happening on this side of the planet.
Thanks again for your interest and assistance! Much appreciated.
Nels