My Aeris Atmos 2 is doing some weird thing (after 2 years of working just fine.) After a dive, it sometimes fails to detect I'm on the surface and shows depth 4 or 5 feet for the whole interval between the dives. After the second dive it keeps showing the same thing... When I check the log, it shows me something stupid like 4 hour dive at 95 ft depth. Sometimes it interrupts the surface interval and goes to the 4 or 5 ft depth while still on the boat. Does it seem like something you've seen before?