We have a VF page that is used to override the View for the Account object. When we setup the Console view and open the details of an account, the page is displayed properly. However, when we click on a related object in the account detail (such as Account Cases), then the right side does not show up. Firebug shows the following javascript error:

Permission denied for <https://namespace.na7.visual.force.com>

to get property Window.srcFromMain from <https://na7.salesforce.com>.
[Break on this error] if (window.parent && window.parent.srcFromMain) {

This javascript function is in desktopMain.js:

function srcUp(url) {
if (window.parent && window.parent.srcFromMain) {
window.parent.srcFromMain(url);
 } else {
 srcSelf(url);
 }

It seems that the VF page is in a different domain then the frame set and this is causing a security issue with the javascript. Is there a workaround or solution for this issue?