  We present high-resolution optical and near-infrared HST observations of two
adjacent regions in the fossil starburst region in M82, M82 B1 and B2. The
presence of both the active and the fossil starburst in M82 provides a unique
physical environment to study the stellar and dynamical evolution of star
cluster systems. The cluster population in B2 is more heavily affected by
internal extinction than that in B1, amounting to an excess extinction in B2 of
A_(V,excess) = 1.1 +/- 0.3 mag. Preliminary age estimates date the cluster
population in the fossil starburst between ~2 x 10^8 and ~10^9 years. The
radial luminosity profiles of the brightest clusters are more closely
approximated by power laws than by a Gaussian model, in particular in their
wings, which favors a slow star formation scenario.
