decision buttons lost in SAP NW 7.30.05

Hello,

I configured the uwl on sap nw 7.01.06 portal and everything was working fine using the WebFlowConnector. (connected to SAP SRM, SRM_SERVER 7.01.07)

After upgrading the portal to 7.30.05 however, the decision buttons for approving/rejecting the shopping carts disappeared. In the task overview when selecting a work item the text is still there 'You can use decision buttons to approve or reject the shopping cart' but no more buttons.

I tried adding RFC destination (SAP Note 1133821 - UWL Destination Service configuration)

using nwa, but the problem remains.

When i use 'display support information', the 'approve' and 'reject' actions are listed under 'supported actions for this item'

Please advise what needs to be done to correct this?

Joris