K 10 svn:author V 4 oleg K 8 svn:date V 27 2008-04-25T10:35:53.000000Z K 7 svn:log V 151 MFC: 1.111 Calculate p.fs.lookup_step correctly. This should prevent zeroing of w_q_lookup table (used in RED algorithm for (1 - w_q)^t computation). END