I have an older eTrex 20 and have been using it for years so I know how everything works. I go for a walk about every morning (normally the same route) so when I start out I Clear the current track on the eTrex, the walk my route, the save the track. (I do this simply to keep track of when I have walked). That has worked fine for years and it still records the track correctly but about 2 months ago it started doing a weird thing. When I start recording the 7th track it displays one of the previous recorded tracks (magenta color) on the screen (see attached picture). You'll notice in the picture that I walked a slightly different route just so you can see that it's recording the current track that I am walking. I tried clearing all tracks and all archived tracks and did a factor reset but it still does the same thing. Anyone have any idea why it brings up an old track?