Crash on movement

On a Samsung GT-I9300 (Samsung S3) there is a constant crash on EXSISTING worlds when you move the block you are standing on. I looked for it, but I could not find this bug on the bug tracker (though I am probably just dumb and could not see it... Sorry!) Still, this only happens when you step on another block in an existing world, and IS very annoying... I might try to backup my worlds (again) and get them back in the minecraftWorlds folder to see if it fixes the problem...

rplatham Temporary Solution: Delete ALL text files from the games/com.mojang/minecraftpe folder that have the words "resource pack" in them (in the file contents, not just the file name).