X0101 EFFECT 33 LIVE 2007-06-04 0000775180-07-000048 485APOS 0000775180 OLD MUTUAL ADVISOR FUNDS II 002-99810 S000004959 Old Mutual Cash Reserves Fund C000034051 A S000004959 Old Mutual Cash Reserves Fund C000034052 C S000004959 Old Mutual Cash Reserves Fund C000050977 R S000004959 Old Mutual Cash Reserves Fund C000050978 Institutional