Old type gravity flush toilet.
Pull handle, tank empties, all is well.
However, then the water fills the tank *very very*
slowly. Almost not
at all. BUT if I turn on the water in the adjacent bathtub, the water
starts flowing into the toilet tank at a fast, normal rate!! (of course
there is water flowing into the tub too. :) Could this be some type of
pressure lock on the water pipe. If so, is that easy to fix? Getting a
plumber down here in New Orleans is almost impossible.