Portal Log-off & other links not working in IE8

Hello All,

I tried to open the portal in the IE8 version. If worked fine except that I am not able to log-off from the portal session. It seems to me like these labels are not functioning with IE8. I tried to click on Personalize link, Help link, collaboration link but none of them are working.

FYI.. I know IE6 is best for portal but I want to configure in IE8 only. No other version.

Also, other portal functionalities are fine, like Detailed Navigation, Top level navigation toolbar etc.

Please suggest the way or configuration need to be done to make them work.

Regards

Chander Kararia