I received a Sylvania tablet for Christmas and the battery went south 3 weeks later. Rather than get a replacement and have another dead battery in a few months, I opted to spend a few more dollars and get the Samsung.. Wow, what a difference..! But I had already downloaded and transferred a number of .apk apps to the Sylvania which I have kept on my PC. I went to transfer some to the Galaxy and it says I can't load any apps that were NOT obtained from the Android Market.! Is there a workaround for this? I'm asking because I bought and paid for two apps directly from the third party software developers and now I can't load them onto the Galaxy ???? Doesn't make sense to me.. Any ideas?