Monitor: EIZO Flexscan S2433WFS 24" 1920x1200

Under 2.6.39 there are two horizontal bands that are blurry!

OSD on monitor reports:
DVI Digital
1920x1198
fH: 73.8kHz
fV: 59.8Hz
DDC/CI
 Enable
FlexScan
      S2433W
S/N:61556110
Usage Time
          42h

martin@kylie:~$ uname -a
Linux kylie 2.6.39-2-686-pae #1 SMP Wed Jun 8 11:33:14 UTC 2011 i686 GNU/Linux

martin@kylie:~$ xrandr --query --verbose
Screen 0: minimum 320 x 200, current 1920 x 1200, maximum 8192 x 8192
VGA1 disconnected (normal left inverted right x axis y axis)
	Identifier: 0x41
	Timestamp:  68975
	Subpixel:   unknown
	Clones:     HDMI1
	CRTCs:      0 1
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
HDMI1 connected 1920x1200+0+0 (0x43) normal (normal left inverted right x axis y axis) 519mm x 324mm
	Identifier: 0x42
	Timestamp:  68975
	Subpixel:   horizontal rgb
	Gamma:      1.0:1.0:1.0
	Brightness: 1.0
	Clones:     VGA1
	CRTC:       0
	CRTCs:      0 1
	Transform:  1.000000 0.000000 0.000000
	            0.000000 1.000000 0.000000
	            0.000000 0.000000 1.000000
	           filter: 
	EDID:
		00ffffffffffff0015c3112101010101
		2d14010380342178eaf9f5a85337ae25
		125054a10800a94081808140b3000101
		010101010101283c80a070b023403020
		360007442100001a000000ff00363135
		35363131300a20202020000000fd003b
		3d1f4c11000a202020202020000000fc
		005332343333570a2020202020200098
	force_audio: 0 (0x00000000)	range:  (-1,1)
  1920x1200 (0x43)  154.0MHz +HSync -VSync *current +preferred
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock   74.0KHz
        v: height 1200 start 1203 end 1209 total 1235           clock   60.0Hz
  1600x1200 (0x44)  162.0MHz +HSync +VSync
        h: width  1600 start 1664 end 1856 total 2160 skew    0 clock   75.0KHz
        v: height 1200 start 1201 end 1204 total 1250           clock   60.0Hz
  1680x1050 (0x45)  146.2MHz -HSync +VSync
        h: width  1680 start 1784 end 1960 total 2240 skew    0 clock   65.3KHz
        v: height 1050 start 1053 end 1059 total 1089           clock   60.0Hz
  1280x1024 (0x46)  108.0MHz +HSync +VSync
        h: width  1280 start 1328 end 1440 total 1688 skew    0 clock   64.0KHz
        v: height 1024 start 1025 end 1028 total 1066           clock   60.0Hz
  1280x960 (0x47)  108.0MHz +HSync +VSync
        h: width  1280 start 1376 end 1488 total 1800 skew    0 clock   60.0KHz
        v: height  960 start  961 end  964 total 1000           clock   60.0Hz
  1024x768 (0x48)   65.0MHz -HSync -VSync
        h: width  1024 start 1048 end 1184 total 1344 skew    0 clock   48.4KHz
        v: height  768 start  771 end  777 total  806           clock   60.0Hz
  800x600 (0x49)   40.0MHz +HSync +VSync
        h: width   800 start  840 end  968 total 1056 skew    0 clock   37.9KHz
        v: height  600 start  601 end  605 total  628           clock   60.3Hz
  640x480 (0x4a)   25.2MHz -HSync -VSync
        h: width   640 start  656 end  752 total  800 skew    0 clock   31.5KHz
        v: height  480 start  490 end  492 total  525           clock   60.0Hz
  720x400 (0x4b)   28.3MHz -HSync +VSync
        h: width   720 start  738 end  846 total  900 skew    0 clock   31.5KHz
        v: height  400 start  412 end  414 total  449           clock   70.1Hz

martin@kylie:~$ xvidtune -show
"1920x1200"   154.00   1920 1968 2000 2080   1200 1203 1209 1235 +hsync -vsync

kylie:~# fbset --show

mode "1920x1200"
    geometry 1920 1200 1920 1200 32
    timings 0 0 0 0 0 0 0
    accel true
    rgba 8/16,8/8,8/0,0/0
endmode

kylie:~# hwinfo --framebuffer
> hal.1: read hal dataprocess 6928: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/dbus-errors.c line 280.
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
02: None 00.0: 11001 VESA Framebuffer                           
  [Created at bios.464]
  Unique ID: rdCR.JwVRXo4QUA0
  Hardware Class: framebuffer
  Model: "Intel(r)Q965/Q963/G965 Graphics Controller"
  Vendor: "Intel Corporation"
  Device: "Intel(r)Q965/Q963/G965 Graphics Controller"
  SubVendor: "Intel(r)Q965/Q963/G965 Graphics Chip Accelerated VGA BIOS"
  SubDevice: 
  Revision: "Hardware Version 0.0"
  Memory Size: 7 MB + 448 kB
  Memory Range: 0xd0000000-0xd076ffff (rw)
  Mode 0x033a: 1600x1200 (+1600), 8 bits
  Mode 0x034b: 1600x1200 (+3200), 16 bits
  Mode 0x035a: 1600x1200 (+6400), 24 bits
  Mode 0x0307: 1280x1024 (+1280), 8 bits
  Mode 0x031a: 1280x1024 (+2560), 16 bits
  Mode 0x031b: 1280x1024 (+5120), 24 bits
  Mode 0x0305: 1024x768 (+1024), 8 bits
  Mode 0x0317: 1024x768 (+2048), 16 bits
  Mode 0x0318: 1024x768 (+4096), 24 bits
  Mode 0x0312: 640x480 (+2560), 24 bits
  Mode 0x0314: 800x600 (+1600), 16 bits
  Mode 0x0315: 800x600 (+3200), 24 bits
  Mode 0x0301: 640x480 (+640), 8 bits
  Mode 0x0303: 800x600 (+832), 8 bits
  Mode 0x0311: 640x480 (+1280), 16 bits
  Config Status: cfg=new, avail=yes, need=no, active=unknown

kylie:~# lshw -class display
  *-display:0             
       description: VGA compatible controller
       product: 82G35 Express Integrated Graphics Controller
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 03
       width: 64 bits
       clock: 33MHz
       capabilities: msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:43 memory:fe700000-fe7fffff memory:d0000000-dfffffff ioport:cc00(size=8)
  *-display:1 UNCLAIMED
       description: Display controller
       product: 82G35 Express Integrated Graphics Controller
       vendor: Intel Corporation
       physical id: 2.1
       bus info: pci@0000:00:02.1
       version: 03
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list
       configuration: latency=0
       resources: memory:fe800000-fe8fffff