I tried that and I am getting an error when I select Backtrack

Kernel (hd0,3)= /boot/vmlinuz root+/dev/hda4

Error 1: Filename must be either an absolute pathname or blocklist

press any key...

I installed BT3 on my laptop which is currently running OpenSuse 10.3. I need help setting up the boot loader so it shows up as an option during boot up.

This is how I have setup my partitions.
...