I reset the DNS-325 using the web configuration page, the rear button, and no results. Even reloaded the Firmware, but again no results.
However, it works just fine with Safari, but not with IE9 or firefox. I found that, at least with firefox, if I press the stop (X) buttom while it hangs trying to access the home page, it loads the "rest" of the page and the buttoms work OK. Then I can navigate to all menus perfectly, until I return to the home page and the problem shows up again. By clicking the stop buttom again it loads, and I can go on that way. As you can imagine, by now my best option is Safari.
Such a long wait for an upgrade that not even came with a release note to know the diferences are, and with problems.....