Hi, in my form i have a panel containing some controls that are postback enabled and a dropdownlist and this panel is inside an updatepanel. the problem is that the page still flicks and flashes when one of the controls inside the panel causes a postback, and when I delete the dropdownlist control from my panel everything works fine and the page doesn't flash on postback. So how can I fix this!? and I tried to register this dropdownlist as a trigger in my updatepanel but I can see the dropdownlist or even my panel in the triggers list!. Thanks.
badis