sdk 4.0.3/4.x problems with arrays on some devices

Error Name: Unhandled Exception
Devices:
    Venu® Sq. Music Edition: 2.60
    Venu™: 5.90
    Venu® Sq. Music Edition: 2.70
App Versions: 1.15.0
Languages: chs, dut, eng, jpn
code:
const D_NOW        =    0, D_PHR         =    1, ....;
mDr=[findDrawableById("drawable1",...)];
mDr[D_NOW].mScrolStart = 0;//error...

Error Name: Unhandled Exception
Devices:
    Venu® Sq. Music Edition: 2.70
    Venu® Sq: 2.70
App Versions: 1.15.0
Languages: dut, tur
code:
enum//global
{
...,
W_TC, //3
...
W_NUM//22
}
var PAL_COL, gWD ; //global
enum
{
    P_GX,    //0
    P_GG,   //1
    ...
}

PAL_COL=
[
0x0000FF,
0x005500,
...
];

gWD  = new[W_NUM];
gWD[W_TC] = PAL_COL[P_GG];//error