Line disappears for a while when I zoom-in/out in the 1.1.1-SDK

Hi,
I tried the new SDK for Android (1.1.1) and I see there are some changes with the javax.microedition.lcdui.*-package.
In the old SDK I use following Code to add a line to the map...:

WgsPoint[] points = new WgsPoint[]{point_1,point_2};
LineStyle lnst = new LineStyle(line_color, 5);

aline = new Line(points,lnst);
try{
mapComponent.addLine(aline);
}catch (Exception e) {
Log.e("Err", ""+e.toString());
}

This works fine also in the new version, but there is a small difference in this version. When I have draw a line on the map and I zoom out (or in) the line disappears. When the map is completely loaded at the new zoom range the line appears again.
In the older version when I zoom in/out only the map dissapear for a while (till the new area was load) but not the line.

I know it's not a big thing, but I would like that the line not disappears when the map is loading.

What can I do..?

I hope you understand my litle Problem..!