Problem with receivepm option in profile (vb2.*)

[Aaron1]

Hi, there are alot of users in my forum that disabled the option to receive private messages or not. I wanted that option removed, so I set in phpmyadmin to all the users to receivepm's: UPDATE user SET receivepm=1;

That works fine, and I also removed that option in the modifyprofile template, so in the future people won't change it anymore.

Now my problem, is that whenever someone changes a setting in their UCP, the receivepm's settings changes to disabled again.

Does anyone have a clue how I can prevent that from happening over and over again?

Thanks for your help!

/Aaron