LCD Display problem

Dear Friends,

I am using ILI9325 a-Si TFT LCD with 240RGBx320 Resolution. The host
controller is samsung s3c2412 processor.

After doing require modification in eboot and commenting the
reinitialization of LCD in SMDK2412\Src\Kernel\Oal\init.c under OEMInit
function. While booting it shows clean image of samsung logo and when
explorer starts it looks like following . If one look
into the above image, the desktop image is displayed perfect but the taskbar
only is slanted. Can someone suggest where can be the problem exists
a) In the LCD driver ?
b) In the kernel where it displays the taskbar ?

Help is highly appreciated.

Hve a Good Day.

Thank you,