rogero 4.40 v1.0.3 : no sound on games !

Hi,

just upgraded to rogero 4.40 v1.0.3 with MM 4.40 installed ==> after launching game from MM or from an official MW3 Bluray, i have no sound during game and no background music on MM :/

Did someone have the same problem ??

Already tried to re-format hdd / Réinstal MM : with no change. Should i réinstall the CFW ??


PS: i only have sound when on XMB, and when over game icon prior launching it from xmb...


Thanks for help.