Minecraft Bug with 1.7

Put the summary of the bug you're having here

*What I expected to happen was Fishing
Describe what you thought should happen here

*What actually happened was A Fishing rod comes up above the Water
Describe what happened here

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2.
3. In creative u place a flower pot and place a flower then break the block under it then u got 2 more flowers