Swing Components are not visible in japplet

[khadarnawas]

Hi all

i am using java swing and JApplet,i am facing a problem in my project,swing components are not visible when i try to run in browser,if i run appletviewer for the first time its visible (displaying) when appletviewer is minimized and maximized the components are not visible.on resizing appletviewer its properly working.

some one tell why this is happening..

thanks
khadar