LS, I have a Portal 2.7.0GA implementation. When playing around with the default site I changed, when logged in as admin, the preferences of the google weather portlet on the samples page to 4904pp. This caused an inalid index exception and I was not able to re-enter portlet edit mode to get rid of the wrong zipcode. Looking further I could not find any possibility to update the user preference value of that portletinstance. This also not in the admin portal. Only by directly updating in the jboss database I was able to get a working situation for the admin user again. Is there a way using the admin portal to change/remove user preferences for a portlet ? Kind regards, Herman View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4203019#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...