I don't have this issue yesterday.
I entered p/n into search area which nearby 'Quick Links' then execute search, But in Navigator I got error. There is no 'Search Results' box shown. Seemed like I never perform the search action.
Even if I open 'Advanced Search', the 'Type','Content','criteria' are not response when I click them. And my 'Search' button at buttom is disappear.
I tried clear all my IE8 browsing history and also reset my IE8. It's not working.
But it'll be OK if I use Firefox.
Anybody who know what's going on here?
Thanks in advance,