RFQ buttons do not open in a new window

Hello,

We are on SAP SRM 7.0 with EHP1 and have configured bidding process. We are able to create RFQ from the navigation link however the following buttons viz. Create RFQ,Display RFQ ,Edit and Response and Awards onclickof it do not open a new window page.

This issue occurs in both IE8 and Firefox browsers

Note: The RFQ creator is assigned with the Strategic purchaser EHP1 role and with the required portal role

Please let us know if there is any additional authorization needs to be given or any portal configuration is missing.

Regards

Sachin