Intensity Minutes broken on 5.0v

Updated to to firmware 5.0 and now my HR data is not registering properly with my Intensity Minutes widget. Went for a pool swim on Mon and Tues, was at max HR zone for 21 mins and 36 mins respectively but only got 26 mins on my Intensity widget. I used a HRM Tri strap and data was downloaded after the swim. ciq.forums.garmin.com/.../1408907.jpg ciq.forums.garmin.com/.../1408908.jpg ciq.forums.garmin.com/.../1408909.jpg ciq.forums.garmin.com/.../1408910.jpg ciq.forums.garmin.com/.../1408911.jpg