Anonymous user on 7.0 EHP1 SP07

Dear all,
I've started the development of an anonymous accessible Portal using NW 7.0 EHP1 SP03, so the all configurations was been done and it was working well, after update for SP07, the anonymous user can't show the contents, the note 837898 was fully applied.
Another strange behaviour, the navurl that is generated using External Connector : wpccontent:// isn't redendered but if i publish a page using Single Web Pages Integration using iView (http://help.sap.com/saphelp_nw70ehp1/helpdata/en/ff/681a4138a147cbabc3c76bde4dcdbd/content.htm) it is rendered.
Does anybody using this scenario?
Best regards

Dear Isaias,
We are currently running NW 7.01 SP05 and are in the process of upgrading to SP07. We found that the upgrade to SP07 caused issues to anonymous access on the portal. We have since found SAP note 1504302 detailing the issue. The patch is not available via the Service Marketplace yet, but I have heard rumors of it being available by 17th September 2010.
In respect to your other query, I could not replicate the issue (assuming I have correctly understood the problem) but I suspect that if anonymous access is being used for this page via the external connector, these issues may be linked.
Best regards,
Chris

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