SO MANY BUGS(but pretty AWESOME)

OK SO I HAVE A NO-CHEAT SURVIVAL WORLD ON THIS APP AND FOR SOME REASON IT WONT LET ME CRAFT THE FOLLOWING ITEMS:
•Boat
•Book
•Gold Sword
•Bow
•Stone Brick
*Keep in mind I have crafted ALL of these before in that world.*

A Person Whos In Trouble. about Minecraft: Pocket Edition, v1.1.5