My wife and i have brand new chocolates...this morning after she woke up and went to take hers off the charger...it stated she had 1 bar of power...before unpluggin it it said fully charged....she plugged it back in and unplugged it before she left for work a lil while later and it now says 4 bars....is this an on going issue? She has software version 5.

Also, does anyone know what version 6 provides? thanks!