Multitasking not working correctly?

[aimbatter]

So I just got Mango on my HD7S and I decided to try out the multitasking feature. I opened up Angry Birds and started a level, then did the long hold on the back button and the tile view came up. I went over to Explorer, then did the process back to Angry Birds but my position wasn't saved, it would just restart the entire app. Did the same thing with Slacker. I'm confused.

 

[Dagolara]

I don't think Angry Birds has been updated to a Mango version yet.

 

[Mateosmith]

Yea, the multi tasking feature only works with apps that have been updated to utilize fast app switching with mango

 

[theman60099]

yea angry birds or any app needs to be updated to mango in order for the mango features (like multitasking) to work. slacker has been updated to mango so all u have to do is just install the mango version and u should be good to go.

 

[aimbatter]

Awesome. Thanks guys. That makes sense

 

[Dave Blake]

Wait a little while and the market place servers will see you are on Mango will then update all your apps. If you dont want to wait go to Angry birds in the market where you see share then back out then open again it will say update.