Custom Membership Provider - Custom Error Messages

[Brett Ossman]

I am setting up a custom Membership Provider inheriting from
SQLMembershipProvider. I overrode the ChangePassword method in my provider
and first checks for password re-use. If I simply return False from my
ChangePassword method, the ChangePassword control displays the standard
ChangePasswordFailureText error message. I'm trying display a custom error
message when a password was already used.

Thanks

Brett Ossman