I have 7 senior execs I support who each have Surface Pro 3's, just heard from the VP that the date and time go wrong on his Surface approximately every 2 days.
Just started a reimage on one and found the date had jumped back one week.
Speaking with a colleague at another office and she had been checking regularly on a Surface Pro 3 and found the date/time would change even though power was never lost. She also just pointed out that we have received multiple units where the date/time have
been wrong straight out of the box!
I have found MS support for hardware issues (including a dropped Surface with a cracked screen) to be excellent with 2 units replaced under warranty so far, however MS' response to this issue is sadly very poor. Using the Surface Pro 3 in an AD domain is
extremely frustrating as, when date/time are wrong, access to the domain will be blocked.
Our company currently has 88 Surface Pro's and that number is set to rise dramatically as it becomes available to more users, if this issue is not resolved soon I doubt if the Surface will remain on our list of "approved devices".