Don't have permission to edit preferences

Dear All,

-I got the problem when open preferences (More->Preferences) in Lotus Notes, there’s a dialog box appearing with content “you do not have sufficient rights to edit for this application”.

-There’s 2 ID files (a.id & b.id). I can edit preferences item in a.id but when i change to b.is, the dialog box appears.

Could you help me solve the problem?

Thanks

Subject: ACL

Well…how is the ACL for this IDs?