[starlogo-users] Random seed

[C. Athena Aktipis]

I'm trying to run several simulations with the same random seed and I find
that they do not run exactly the same even when I set the random seeds to
identical numbers (and I've verified that the seeds are actually getting
set).  Are there other factors that can effect the random actions of the
turtles (their movement or how their variables are initially set) aside from
the random seed?
  I appreciate any insight anyone might have on this topic.
Thank you,
C.Athena Aktipis