Data grid truncated at bottom

Suite and Optimus Suite 5
#1

I have an xml dataset being loaded into a tree grid. There are about 500 items, grouped into 20 categories, each with a twiddle to reveal the rows below. On initial display, only about 15 of the groups are displayed. If I twiddle one of the groups or refresh the page, all the groups display. If I shift-refresh, I once again get the truncated display.

Any ideas?

Things I’ve tried:
Adding a div tag around the grid with excess height so the browser screen doesn’t have to change size
Call the grid with a dummy data set, then calling it again in the same page
Removing the custom skin
Result is consistent between Safari and Firefox (mac)

Thanks in advance for your comments.

#2

Try to set fixed height for the grid container (this will not stop work of enableAutoHeight method):

Also try to call grid initialization code on page onload event:

…
function doInitGrid(){
mygrid = new dhtmlXGridObject(‘gridbox’);
mygrid.selMultiRows = true;
mygrid.enableAutoHeight(true);
…
}