% New Sessions > 100% since Saturday. What changed?
I've been stumped by an issue with Google Analytics during the last few days.
I've uploaded screenshots here: http://imgur.com/a/zBqmV
Google Analytics suddenly shows > 100% of sessions as coming from new users.. This is since February 17th, it's always been at ~65% over the last 3 years. According to the "Sessions" column, this page would have had a big hit (we've starting to think about a potential impact from the latest Google algorithm updates), but the "New Users" column suggests it's business as usual.
Did anything similar happen to you? Any clues you can share?