javascript error on Portal content

Hello

I don't know whether this question is relevant in this forum but I am facing this while publishing web dynpro I-View onto Portal.

When I go to link http://host:port/irj its opening Portal Content page with one Browse and Search tab. But nothing is showing up in that and hence I am not able to publish my web dynpro i-view. Is this related to browser version. I am using IE 6.0 SP2.

Thanks in advance.

Regards

Rajeev