Problem with Refresh Functionality using JavaScript

Hi,

I have a Lotusnotes Web application which has Refresh functionality on selecting the check boxes, refreshes the page and display new values. I am using the below Javascript under JS Header for refresh.

_doClick(‘$Refresh’, this, ‘_self’, ‘#_RefreshKW_State’)

This is working fine under Windows XP O/S, but now my company is upgrading the systems to Windows Vista, So I tested the refresh functionality in Vista machine and it is not working…I mean when I select the check box, the page is not refreshing and nothing is happening.

In control panel->Java->Advanced->, I have to deselect Internet Explorer(which was selected default), to work this refresh functionality in windows O/S system. But In Windows Vista, I am not finding even these options in Control Panel.

Do I need to Run any patch so that this script. will work as before?

Can any one please help me in resolving this issue?

Thanks in advance for your help!