Here is orginal LGHome.apk from LGE510 V10A_00 (deodexed).
adi76 update your phone to V10C_00 Romania ;] Download V10C_00.kdz(use KDZ_FW_UPD)
And also does your phone has IMEI starting 0044 ?? I know it's prototype version cause it has V08 version all V0x versions are test, stable is v1x and updated android is v2x