Possible geo-location bug

My geo-location was being displayed as Cambridge (I returned from there on Monday) so I told daniweb to update, which it did, except it now reported me as Winnipeg, Manitoba - 3,897 miles away. What am I 3,897 miles away from? Then, when I click on Member Connect it says (for example) that I am 46 miles away from aravindc (London, England) so I'm assuming that even though I did the update, part of daniweb still thinks I am in jolly old.