News via http://www.nintendomax.com/viewtopic.php?t=12515&f=54

Eke-Eke updates version 1.4.0 of his excellent emulator SEGA MEGA DRIVE (GENESIS USA) for the Nintendo Wii. Update that includes a nice graphical overhaul.
The emulator have proposed that the source code, thank you for having Sa_Gojyo recompiled.

rev502
disabled interrupt Düring YM2612 table initialization to Prevent pow () function
Returning wrong values: Fixed random game sound from one startup

http://code.google.com/p/genplus-gx/