I have a Samsung galaxy TAB 10.1 Model Number is GT-P7500. the OS is 4.0.4. yesterday when i tried to open googleplay it crashes. the google play version is 5.2.11 then i downloaded google play version 5.1.11 from the internet and installed it. then the google play app works fine. but when close the app and open it again it update to 5.2.11 and then it crashes. Please help me guys. is there a way to fix this ???????