This conversation has been merged. Please reference the main conversation: Lightroom: Metadata panel shows GPS coordinates incorrectly rounded to nearest second
GPS altitude in development module doesn't handle decimal separator right.
Separator is set to "," on my PC (standard in Germany). Lightroom OUTPUTS the "," correct, but when the altitude field is left, it complains that altitude is invalid. When I however enter altitude with "." as decimal separator, LR accepts that.
Boys and girls, there's a world outside of the US :)