Thanks for replying connersw.
I checked the cover art folder, it looks like it is set to the default directory, and there is a small amount of cover art located there.
Once I followed your instructions,:
First, do you still have a copy of your MC 19 Library from your old OS? If so, it may be easier just to restore it (File -> Library -> Restore Library).
Which TV Show directory are you referring to? Standard View or Theater View? In Standard View, right click on the View -> Customize View. Make sure it is set as View As: Categories and Show Categories In This Order: Series -> Season. Also, click on the little arrow next to Series in the tab, and make sure it is set to List Style -> Thumbnail. It should give you a View like the screen shot attached. Is that what you want?
It looks like I have deleted most files from my old OS, including the restored library (unless you can tell me where the restored library files are).
So I followed these instructions, and now there is a folder in my standard view called 'unassigned'.
I can right click on that folder, and say 'cover art - get from internet', and it brings up a box with approx 15 of each of the tv shows, and as it checks i can then press 'save cover art and continue', and it will slowly go through all the 'unassigned' shows. (theres way too many tho)
The thing is, i don't know how to view these unassigned shows on the left hand side, like the other 12 shows that have come up. I can click on unassigned, but it does not show as a list of thumbnails like the others..
I'm thinking I may have to uninstall JR20, and reinstall JR19 and just hope that everything will be corrected..