Scripting issue in Pick Applet

Hi ,

We have code in one of our pick applet server script as below

<< custom code>>

this.InvokeMethod("CloseApplet");

TheApplication().RaiseErrorText("error");

<< custom code>>

In HI version of the application and in IE6 and IE8 the code is working fine, meaning the applet is getting closed and error message is getting shown in the UI.

But in Open UI ,

The error message is not getting shown, only the applet is getting closed. When I remove the 'CloseApplet' statement the message is getting shown properly.

But I need both to work , as it works in IE8 in HI client. Can anyone of you please guide me to a possible solution for this.