Description of problem:
Downloaded FC11-DVD.iso and boot.iso
 extract contents from boot.iso and copied onto thumbdrive, where i have grub bootloader
--I am booting from usb drive using vmlinuz and initrd.gz from grub prompt from usb stick
-- and choosing Hard Drive option
-- and looking for using iso which ihave on another usb hard disk with fat32 on it
-- installation goes till choosing hard dirve and creating filesystem and swap, then anaconda fails to see iso image even the disk is mounted and even the iso is mounted, i mounted to /mnt/fc11
-- at the end installation reaches unable to find iso 9660 image
-- cannot able to mount image#1 and some thing


Version-Release number of selected component (if applicable):
FC11

How reproducible:
Reproduciable 

Steps to Reproduce:
1.boot from usb stick
2. choose hard drive and look for iso image
3. not able to find iso image even though it is mounted and availabe
  
Actual results:
Not able to find iso image, even though i can see image file at shell prompt and physically mounted the image

Expected results:
 expecting installed to find .iso image when i choose the disk the image exists

Additional info:

my id is chandoos