On uniformities and uniformly continuous functions on factor-spaces of   topological groups
  Is it true that the left and the right uniformities on a topological group coincide as soon as every left uniformly continuous real valued function is right uniformly continuous? This question is known as Itzkowitz's problem, and it is still open. We show that the generalization of the problem to homogeneous factor-spaces of topological groups has a negative answer. 
Siofilisi Hingano