For the last couple of weeks I've had an issue with my Garmin 235. Whilst I'm running it works perfectly and measures accurately but when I upload my runs it seems to lose the gps file and not show any map. It still has the elevation details, correct distance etc but no map so I get no segments or achievements in strava. Has any one else had this or do they have a fix?
https://connect.garmin.com/modern/activity/1237564050#.V3i9JsduFMM.email