When I place any block freestanding on the water's surface, and then break it, a mysterious water current starts to flow where I just eliminated a block. It's very distracting and has both gotten animals and myself stuck or killed...

I expected the water to remain how it was before I placed the block (standing still)...

What actually happened was a current of water started flowing in the place of the block that I just removed...

Steps to Reproduce:
1. Create any sized path atop the water's surface from, I assume, any block, from a mainland.
2. Break any of the blocks, preferably the block placed the farthest from the mainland.
3. Observe that annoying current that appears in its place...