Hi,
i have ati radeon 2600 graphics card,
fedora 9 ( because when fedora 10 tries to install blank screen appears after anaconda )
one 19" lcd monitor (1280*1024)
one 21" lcd monitor (1680*1050 or at least 1440*900)

i use driver of ati from ati website.
My problem is, i want to use both lcds as dual. But never succeed it.
When i succeed to use dual monitor 21" lcd never gives 1680*1050 or at least 1440*900 resolution.
When i succeed to use 1440*900 resolution at 21" this time a very strange thing happens, the screen at 21" shows another desktop environment as it is a new installation of fedora 9. My normal desktop and desktop settings dissappear on 21" but i can see my normal desktop at 19" as usual.

How can i see the same screen at these two lcds with different resolutions.
Kind regards.

here is my xorg.conf file
Section "ServerLayout"
Identifier "aticonfig Layout"
Screen 0 "aticonfig-Screen[0]-0" 0 0
Screen "amdcccle-Screen[1]-1" 1280 0
EndSection

Section "Files"
ModulePath "/usr/lib/xorg/modules"
EndSection

Section "Module"
EndSection

Section "ServerFlags"
Option "AIGLX" "on"
Option "Xinerama" "off"
EndSection

Section "Monitor"
Identifier "aticonfig-Monitor[0]-0"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection

Section "Monitor"
Identifier "amdcccle-Monitor[1]-1"
Option "VendorName" "ATI Proprietary Driver"
Option "ModelName" "Generic Autodetecting Monitor"
Option "DPMS" "true"
EndSection

Section "Device"
Identifier "Videocard0"
Driver "vesa"
EndSection

Section "Device"
Identifier "aticonfig-Device[0]-0"
Driver "fglrx"
BusID "PCI:1:0:0"
EndSection

Section "Device"
Identifier "amdcccle-Device[1]-1"
Driver "fglrx"
BusID "PCI:1:0:0"
Screen 1
EndSection

Section "Screen"
Identifier "aticonfig-Screen[0]-0"
Device "aticonfig-Device[0]-0"
Monitor "aticonfig-Monitor[0]-0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection

Section "Screen"
Identifier "amdcccle-Screen[1]-1"
Device "amdcccle-Device[1]-1"
Monitor "amdcccle-Monitor[1]-1"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection

Section "Extensions"
Option "Composite" "Enable"
EndSection