In profile picks, when creating a new pick or on set location for an existing pick the co-ordinates are now incorrect. Sometimes the X and Y are correct, sometimes they are incorrect. The Z co-ordinate shows as 0. The correct co-ordinates show initially, but when selecting create pick, they change to incorrect ones. The worse example of incorrect co-ordinates can be found at this location https://maps.secondlife.com/secondlife/Fog%20Bank/106/209/3000

create a new pick here, correct co-ordinates shown, then save pick and it has always changed to 128, 128, 0. More information can be found in this SL Forums topic https://community.secondlife.com/forums/topic/534771-the-new-mystery-of-location-height/