4 ms·MSFT thanks you both for your participation in an ongoing AB test.by lostphilosopher 10y agoMSFT thanks you both for your participation in an ongoing AB test.pbhjpbhj 10y agoIt could be a Europe vs. other region thing, or similar, too?!mitm2mitm 10y agoOr maybe they are putting all that telemetry to "good" use.