FC5 : "mount: cannot mount block device" when mounting ntfs and fat32 partitions

hi
i have a problem mounting ntfs and fat32 partitions
i installed the ntfs add on for the version of kernel i have successfully
but when the system starts up i get the following error

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Mounting Other Filesystems mount: block device /dev/hda1 is write-protected, mounting read-only
mount: cannot mount block device /dev/hda1 read-only
Mounting Other Filesystems mount: block device /dev/hda5 is write-protected, mounting read-only
mount: cannot mount block device /dev/hda5 read-only
-----------

hda1 : ntfs partition
and hda5 : fat32 partition

here is the contents of my fstab


####################
LABEL=/1                /                       ext3    defaults        1 1
devpts                  /dev/pts                devpts  gid=5,mode=620  0 0
tmpfs                   /dev/shm                tmpfs   defaults        0 0
proc                    /proc                   proc    defaults        0 0
sysfs                   /sys                    sysfs   defaults        0 0
LABEL=SWAP-hda7         swap                    swap    defaults        0 0
/dev/hda1        /home/ahmed/Windows    ntfs    iocharset=utf8,umask=0222