  Jet and di-jet production are studied in collisions of quasi-real photons
collected during the LEP2 program at e+e- center-of-mass energies from 189 to
209 GeV. OPAL reports good agreement of NLO perturbative QCD with the measured
differential di-jet cross sections, which reach a mean transverse energy of the
di-jet system of 25 GeV. L3, on the other hand, finds drastic disagreement of
the same calculation with single jet production for transverse jet momenta
larger than about 25 GeV.
