Is anybody else having their HR monitor routinely drop out after installing 6.40? My wife and I both have the 1030+ as well as 2 heart rate monitors (so 2 1030s and 4 HR monitors); all are having the same issues of drop outs. We've done updates, resets, and re-connects with no joy. Any help would greatly be appreciated. Oh, I should probably mention that we have 2 other GPSs from a different brand and both of them continue to work with all 4 HR monitors without issue.