sorry to repost , but i was not sure it got sent. im trying to burn cd's using gtoaster (gnome-toaster), after much chowning I got all my cd drives to work( 1 scsi cdr , 1 scsi cdrom & 1 ide cdrom ) I can load files to be burnt , but now I can not get it to do the actual burn. I am getting permission errors. below are the errors. is there any fixes that anyone knows of?? (btw , I am not logged in as root(if you haven't guessed already)) GnomeToaster Recording Terminal Recording 569271024 bytes to CD Cdrecord 1.8.1a02 (i686-pc-linux-gnu) Copyright (C) 1995-2000 Jörg Schilling cdrecord: Operation not permitted. WARNING: Cannot do mlockall(2). cdrecord: WARNING: This causes a high risk for buffer underruns. cdrecord: Operation not permitted. WARNING: Cannot set RR-scheduler cdrecord: Operation not permitted. WARNING: Cannot set priority using nice(). cdrecord: WARNING: This causes a high risk for buffer underruns. cdrecord: Operation not permitted. shmctl failed to lock shared memory segment any help please. eric -- To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.