An odd issue I've been encountering the last two or so rides:
During my ride, my Garmin Edge 530 shows accurate elevation (roughly the same as what my Forerunner shows), but after I finish and upload the ride to Garmin Connect, the elevation near the end of the ride does not match what was displayed on the screen of my Edge during the ride.
For example, I ended my ride today at 104 m, and double checked to make sure that the Edge displayed that upon saving the ride, but once I upload the ride, Garmin Connect (and the Edge) shows me as ending at 96 m. The ride before, I encountered a similar issue except my Edge showed me at a higher elevation upon saving than what was displayed on the screen.
Anyone know why this is? I have elevation corrections off. Perhaps the most recent firmware update is messing with something?