Hi, I am trying to install FC4 on a system that already has FC3 installed and running fine on. When I try and install FC4 I get an error from Anaconda stating "Error informing kernel about modification to partition /dev/sda5" and the install aborts. The system is a dual Xeon server with two SCSI disks. Each disk is partitioned into 7 partitions. 6 of the partitions are separately raided to give 6 RAID1 partitions. The other two harddisk partitions are used for swap. The system is installed on partition /dev/md1 with the other partitions containing general data. I am installing from a server containg the FC4 distribution using NFS. I am trying to install FC4 on /dev/md1 as a new install to completly overwrite the FC3 installation but keep the other partions intact. I understand others have been having similar problems with FC4 possibly due to a file descriptor leak in Anaconda. Is there an updated Anaconder installer somewhere or does anyone have any information on how I can update the FC4 Anaconda or any other sugestions ? Cheers Terry