GCN Circular 622
D. A. Frail (NRAO) reports on behalf of a larger collaboration: "Further VLA observations were made of the short-duration burst GRB000326 (GCN #618) at 4.86 GHz, starting on March 28.82 UT. None of the radio sources reported in GCN #619 show any evidence for variability between the two epochs above a 2-sigma level. We note that all radio afterglows detected to date show some level of short-term variability."