i'm new to ox, just became admin for a server and i got a big problem
one of my users tried to delete his default mail account
he wanted the mail adress from his second account to become his primary adress.

default mail accounts can't be deleted, but something went wrong, when he tried.
he can still login, but he can't access his personal folder.
when he tries, he gets this error: Wrong Password. (CRP-0001, 542498718-223982)

user administration runs via ldap, i tried to delete his account and create it again, but when i deleted it, it wasn't deleted from the mysql database
so when i create his account again in ldap, he gets the same account in ox, which doesn't work

has anybody an idea, how to solve this problem?