gxt 2.0.1 renders scrambled images

[mkramchandra]

I have just tried the example of PagingGridExample and
when run in hosted mode I get this scrambled display

image filename - scrambled -- image is attached with this post
http://bayimg.com/eaePKaack
And when I hit refresh now it renders correctly
image filename - real -- image is attached with this post
http://bayimg.com/eaepmAaCK

And here is the code :

public class PaginEx implements EntryPoint {

/* This method will be invoked when the module is loaded */
public void onModuleLoad() {
RootPanel.get().add(new PagingGridExample());

}

}

gxt version - 2.0.1
run in Hosted Mode
Windows XP

I din't see this issues with gxt 2.0 milestone versions. Can anybody tell what might be the problem