> We are using Squirrelmail 1.4.15 version.All the userprefs and address
> books are stored in mysql database. We want to change the default values
> of wrap at and Editor window values, the default value is 86 & 76
> respectively. We want to change it to higher values for all the users.Can
> anybody suggest where the changes has to be made.
Did you try the suggestions in the Administrator's Manual?