In the past 24-48 hours, I have used Safari on desktop and ipad, chrome, firefox and IE on desktop PC and all have been experiencing "quirky" stuff on dna pages only. Sticky, hard to move, won't hold or remove the new mark etc. Facebook page has a note about ancestry.com knowing that there are technical problems (but doesn't say specifically to DNA). Most recently, safari was actually working the best, but just slowed down. Something is going on at ancestry.com..holiday overload of their servers..who knows but clearly this is something beyond just Macs or Ipads or particular browsers. Also have moved from desk top to ipad to laptop (rarely used so no "cache" to clear!!) and an android tablet. It works, but quirky.