YAC (Yet Another Crash): deleting an item property

[cnewtonne]

Dear Kinook,
After putting up a ferocious fight with UR, I eventually won and was able to tame it and have it behave with some discipline. This is what it did ...
- started spitting out these errors about FK issues(see attached).
- The tree disappeared and refused to close (with above error). I had to kill it.
- Once bounced, it worked fine.

This is what I did...
1) renamed an attribute from 'archive' to 'ToPurge'
2) modified form to display new attribute.
3) existing items using this form continued to display 'archive' instead of 'ToPurge'.
4) I eventually delete the attribute 'ToPurge'.
5) created a new attribute same name
5) started getting this mess.
6) after killing UR and starting it again: form displays the new attribute 'ToPurge'


Can you please take a look and repair this issue please.