When in creative mode you can't seem to fill up a bucket of water and no replacement bucket is given to you with filled water, nothing happens...the animation is there along with the sound but no bucket fills up (not sure on lava or milk)
Environment
Manufacturer - TOSHIBA
Model - Personal Computer
Processor - Intel Core I5-4200M CPU @ 2.50Ghz
RAM - 8GB
Graphics - Intel HD Graphics 4600
Graphic memory - 4180
Java Version 8u73
This is working as intended to make it easier to remove lots of water at once.