Loading Home Screen

[Biffwell]

I now have the ICS update. When I am on any screen other than the home screen and then hit either the home button or back button to take me back to the home screen it brings up a loading .... screen for at least 20 sec!! Way to long, does anyone know why this is happening and how to change it? 20 sec to load the home screen, something is very wrong!

Thanks,

[lemew]

Mine did that but cleaning out unused and temporary files helped.