Trying to load angry birds rio from the amazon app store and it wont install, I tried unmounting sd card, (that's how I got it to work for market angry birds) didn't work. Any help would be appreciated. If already a thread delete. Thank you
Go into /sdcard/.android_secure/ and delete all of the files in the folder. That cured my ills with Angry Birds, Aldiko ereader and Amazon Appstore apps.