Hi, can you please help me answer my problem? Why is not possible to create working child objects only associated with each tabstrip page? In fact I can create an object such as a button but I can not fire a click function associated with this button defined as a child of the tabstrip.The button must be a child of window. Is it a bug in tabstrip implementation? Thank you for help. I look forward to hearing from you soon. Best Regards, Ladislav Blazek Czech Republic Tel/Fax +420 506 418253 Mobile: +420602 849309 email1: [EMAIL PROTECTED] email2: [EMAIL PROTECTED]