today, I upgraded from 0.4.4 to the last recent version (0.6.5) on my dev-system. After restart of the tomcat-server, I got the message, that I should create a new empty database, and then make a system import from ver. 0.1.x, may this should be added in the upgrade documentation for 0.6.x...
After that, I see, that I´ve the same problem as described in artifact no. 2911474 again ( before upgrade from 0.1.8 to 0.4.4):
A non admin-user cannot edit/delete a credential, he has created before. After saving the new credential, there are no edit or delete buttons. I use mysql 5.0 as db-backend.
If you need more information, please let me know