Sharepoint SPLONGOPERATION Not working on IE 8 32Bit

 I am using SPLongOperation in my code to perform long operation.

Now, the issue that i am getting is, the waiting image with message display once operation start on IE 8 64bit and Google chorme.

But, on IE 8 32Bit, it is display when operation.end is call. so, it will just coming for a second and navigating to another page. Till that it stays on the same page.

I am not able to understand why Microsoft code is working properly but not my code and how to resolve this.

Any help is appreciated. Thanks.

----------------------------------------------------------- Hardik Shah