Hi--
I have the same error. Cannot edit user in CB at backend and cannot edit user profiles by registered users or admins in Frontend. I have the same error message. I have done an automatically update (as first step- but i'm not shure if i had reinstall CB there or not) at this website and on a subdomain, I tried to install CB new, but server errors there and not possible to reinstall. At first website, i work with kunena forum. At second website i haven't install kunena. There must be an error in server configuration, because it doesn't work on both sites (?)
Does the latest CB Version require a PHP- Version? It's written, that it work with Joomla 3 but nothing about PHP...?
My report in Detail; all seems to be ok:
www.joomlaportal.de/joomla-3-x-erweiterungen-komponenten/329384-community-builder-kunena-forum-fehlermeldung-1054-unknown-column-t-ordering_edi.html
Greetings; Zoe
Solution; it seems, that with help from automatically joomla aktualisation-updater, CB has not install all Plugins... or was it the CB System Plugin; rewrite URL wasn't enable (?)- so i reinstall the hole package with joomla- installar and- it works fine
*freu*-- the error on the subdomain i haven't find until yet, but it's only a test-site