Ivory and Konyakt do not appear in library

Question

Santa Cruz 2.2
WD Rator containing Ivory
PC 34 Expresss hoding Kontakt library
All app's and system are current
Can't find Ivor or Kontakt
TIA
gary

Answer 1

Tried another experiment... went back to iPhoto--> iPhone--> selected an earlier photo (one that did not appear in the aforementioned event) --> Import, selected 'Yes, import anyways even though there is a duplicate'... and then went again to Last Import --> now only one photo to choose from, 'Show Event' and it takes me to an event with this photo, but no others even though, imported previously, were 10 other photos from this particular evening.
Last Import is just that - the last import.  So your last import was one photo, so that's what last import shows.
And the photo is alone in an event because you only imported one. Every import creates at least one new Event - part of the way that iPhoto avoids duplicates overwriting each other. So that experiment shows that iPhoto is working normally.
As to the core issue:
Download iPhoto Library Manager and use its rebuild function. (In Library Manager it's the FIle -> Rebuild command)
This will create an entirely new library. It will then copy (or try to) your photos and all the associated metadata and versions to this new Library, and arrange it as close as it can to what you had in the damaged Library. It does this based on information it finds in the iPhoto sharing mechanism - but that means that things not shared won't be there, so no slideshows, books or calendars, for instance - but it should get all your events, albums and keywords, faces and places back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.