Aaaah...i see.........whats happened is that the digikey page is getting loaded "upside down"....so i get all the lists of components...and then the useful but where you can search is right at the bottom and i have to scroll down for ages to get to it.......every time i click another search term, it reloads the page "upside down" again, and i again have to scroll down for ages to get to the bit that should be at the top.
Do you know how i can get digikey to load the right way up?...it always used to.