Why oh why won't they close???

Hey, I have an O2 XDA II...

I've been looking at it recently and have notice that when you press the 'x' button (to close a program) it doesn't actually close.
Instead you have to go into the memory section and close down the program manually (through a task manager program)...

Is there a way of (or a program i could download to) close the program compleatly when i press the 'x' button?

All help would be appriciated...
Nick

[Stevie]

Download battery pack its the best program for your PDA, there are great functions like taping x closes and more. Trust me it should be on every PDA.

http://www.totalpda.co.uk/Battery-Pack.aspx