Ubuntu Linux 8.04 will not install in VirtualBox 2.0 ?

Vista Home Premium 64 bit with VirtualBox 2.0 installed. Trying to install Ubuntu 8.04 into VirtualBox keep getting a message as follows. This Kernel Requires an x86-64 CPU but only detected an i686 CPU. Been back to down load sites to have a look to see if I have down loaded the wrong soft ware. Can not see where I have gone wrong.
Adge, November 2008


done
Sorry for the delay, I received no notification. You need a 64Bit CPU for that version of Ubuntu.
On this page http://www.ubuntu.com/getubuntu/download check the tick box for 32bit and you will be OK. If in doubt you can get them from me at http://jazzyjeph.co.uk.

jazzy jeph, December 2008
hello,jazzy jeph
Intel(R)Core(TM)2 CPU 6600@2.4GHz

Adge, November 2008
Hi
Could you describe the CPU you have at present.
More info; jazzy@jazzyjeph.co.uk

jazzy jeph, November 2008