Bowl Low
#1

Toilet bowl won't hold water and a "bad" smell seems to be coming from it. The tank is filling fine, flushes okay. What to do?
#2

First question is where is the water from the bowl going, and why?? Try pouring a couple quarts of water into the bowl and see if it stays there. Is there water whowing up on the floor around the toilet, like a wax ring that is leaking?