Bugs: The Earth Elementals are immune to Meteor Shower and are not immune to Elemental Storm.
http://speedy.sh/7ZeSk/a0929-bug-earth-elemental-imune-to-meteor-shower-and-no-imune-to-storm-01.GM1
Launch HEROES2W.EXE (Gold version 2.1) or ironfist.exe (ver 0.8.3)
Load "a0929 bug earth elemental imune to meteor shower and no imune to storm 01.GM1
Move Sandro to the Ore Mine guarded by the Earth Elementals (hero path to the south).
Sandro casts Meteor Shower on the Earth Elementals.
Then bug.
Earth Elementals take no damage (Meteor Shower should do double damage to the Earth Elementals).
Skip all Sandro's troops.
Sandro Casts Elemental Storm.
Then bug.
Earth Elementals take damage (Earth Elementals should be immune to Elemental Storm).