[opencms-dev] password reset

[patrick]

Hi!

I have looked at the site archive and in http://www.opencms-forum.de and 
I cannot find the answer to this very simple question:

how do i reset a value for a user's password in OpenCms?

I tried to set a blank value in the USER_PASSWORD column of the 
CMS_USERS table but that does not work.

So, How could I do this? (and I do not want to have to write any java 
code to do that).

Of course, the user in question is Admin, that wouldn't be fun otherwise.

How do you do?

Thanks,

Patrick

Opencms b3, tomcat 5.5.9, linux.