Intermittently, applet is not painted on IE.
This became to happen frequently after upgrading from 1.5.0_17 to 1.5.0_18.
This seems to happen if applet tag has '%' in width or height attribute.
For example, if the applet tag has widht="100%" and height="70", the JApplet
subclass size is 1x70 when the applet is not painted properly.
If I maximize the browser window, applet size is updated and the applet becomes to
be painted properly.
The problem does not seem to happen with object tag even if it has width="100%".