Got script error while clicking for menu in split button
I have the initial screen which is developed in GXT. It has the tree panel which has the 50 elements, one home page which has more async call and then split buttons which has the menu. It has the script error in IE7 alone while clicking the split buuton for menu.
Note: the click event for split button doesn't have any script errors. While looking for menus it throws " com_extjs_gxt_ui_client_core_El_dom" is null or not an object.
Please advice for this issue.
Thanks in advance.