The attachment shows my current partition layout. I'm going to move the partition back to the left - and then extend it to the right to (finally) give me more hard disk space. (reducing the windows partition was a project in itself).
I'm going to put Ubuntu 12.04 on a USB stick (CD drive is broken on this laptop) and use gparted.
My question is, given the above; how can I be sure grub will still boot? (And windows)