I'm newly irked, that is, I've just returned home from Vermont where I could not find a few geocaches. Upon going to the cache log, I discover that the coordinates are different from what I downloaded to my GPS. I can't help but think that the ease with which anyone can edit the cache coordinates, opens the opportunity for malicious individuals to mess up the game. Actually, this isn't the first time. I just now recall bushwhacking to coordinates on a Pennsylvania mountain top, where there was nothing to indicate anyone else had ever been there, ever. That episode created a few anxious thoughts, as I entered a beeline course to a way point I entered on the way up, in order to get out of the woods before sunset. Then also, I found that someone again changed the coordinates. With the new coordinates I might make the trip back up, or so I thought at the time, but now I'm not so sure
How common is this alteration of coordinates?