TITLE: GCN CIRCULAR NUMBER: 11010 SUBJECT: GRB 100728B: KAIT optical afterglow detection (correction) DATE: 10/07/28 11:45:27 GMT FROM: Daniel Perley at U.C. Berkeley D. A. Perley, A. N. Morgan, and C. R. Klein (UC Berkeley) report: The burst observed in our previous circular was in fact 100728B (Swift trigger #430172), and not 100728A (#430151, Cannizzo et al., GCN 11004). We apologize for any confusion this may have caused.