hello friend i am using ListBox in my apps
i have adding selectionlistner for clicking event of ListBox item for opening new Shell,i test this application in Nokia N97 Devices

operation flow such like :

when i change mode without clicking on the ListBox item it gives not problem , but only with clicking in listbox item with quickly changing mobile orientation

when i click on the ListBox item and at the same time when i changing landscape to portrait mode of phone or portrait to Landscape Mode and my application going to be crash without any message , this things is not happen in Nokia N97 Emulator , and i can't find reason for that because when i debug application with Nokia N97 Emulator it gives not problem, so how can i figure out where the problem is

please help me in that topic

import org.eclipse.ercp.swt.mobile.ListBox;