Triple booting my laptop

I was planning to format my laptop and get it ready for the next few projects and technolgies i am interested on and need to work on. I needed Ubuntu linux, Windows xp and Windows vista and finally got them installed all.
So right now the GRUB boot loader loads and can choose between ubuntu or the windows boot loader. If windows boot loader is chosen then i get the choice to boot either vista or xp.
Had some problems setting up my thunderbird email client to work with my mails. I want to be able to access my emails and share the same thunderbird profile while i am in ubuntu or one of the windows OS. Finally got that setup as well (Thanks Charith), and now need to install all the development tools and set things up.