SUID and SGID files

Hi, I'm using SuSE 7.2 Pro, and my file permissions are being managed by /etc/permissions.paranoid. Even after a /sbin/SuSEconfig, i still have the files - /usr/bin/mandb as SUID; - /usr/share/doc/packages/ipchains/ipchains-HOWTOS-1.0.7/ as SGID. Has the paranoid setup a problem? Thanks in advance. -- Carlos Nilton A. Corrêa Analista de Sistemas Federação das UNIMEDs do RJ - Pólo de Tecnologia Tel. 0-xx-21-2518-4248 ramais 124 e 225