X0101 EFFECT 33 LIVE 2010-08-23 0000940394-10-000840 485APOS 0000745463 EATON VANCE MUTUAL FUNDS TRUST 002-90946 S000029759 Eaton Vance Global Strategies Fund C000091467 Eaton Vance Global Strategies Fund Class A S000029759 Eaton Vance Global Strategies Fund C000091468 Eaton Vance Global Strategies Fund Class C S000029759 Eaton Vance Global Strategies Fund C000091469 Eaton Vance Global Strategies Fund Class I