Hey Kevin,
I had the same problem when upgrading from 2.1.6 - 2.2.2 but have not
found an answer at all. I followed the directions that I found on
Zope.org to the letter but to no avail. I checked the products and
they all work in a clean install of 2.2.2
If you find out anything let me know.
I just recently upgraded to 2.2.2. Upon upgrading, all instances of
products that I created are broken. The products themselves are not,
just every instance of every product that I made. External and
standard products work just fine.
Strange part coming up: I can make new instaces replacing t