Vista - Error 0x8007045D

Hi,

I am trying to install Vista Home Premium 32bit on my new computer at home. The specs are as follows:

mobo: asus p5q pro
cpu: Intel core2 duo e8500
RAM: 2x1GB Patriot 800MHz
HDD: 80GB Western Digital SATA (partitioned half/half with Ubuntu)
GFX: 7900GTX 512MB


I am installing the OS with a genuine Microsoft DVD. I have already installed Vista from this DVD on another computer without any problem.

When i run the install after inputing the serial, i have the following error:

Windows cannot open the required D:\Sources\Install.wim. Make sure all files required for installation are available, and restart the installation. Error code: 0x08007045D

Did anybody come across this problem before?? I have Ubuntu installed on half of the HDD but had the same problem before installing Ubuntu...

Thanks,
Christophe