Did this ever get resolved for you? I just bought a 130 and on my second ride (tonight) at 21 miles into a 24 mile ride, it beeped as the screen changed to “Ride In Progress” and did not record the rest of the ride’s data. Not happy! :(
I got a new Garmin 130 a few days ago. It did this, this morning. I stopped and pressed the 'start' button and it seemed to continue recording. Not really sure what the 'Ride in progress' screen means -- I can't find much out about it - I wonder if it happens when the unit loses GPS signal. When I resumed it it said 'acquired GPS signal' or similar
ANother thing: A few minutes after I finished the activity it prompted to upgrade the firmware ... and I saw on another post that there is sometimes a known issue where it realises an upgrade is due mid-ride and causes the weird 'Ride in Progress'-and-stop-recording issue. So perhaps it was related to that