just to back up jojo, i just had the same with Dutch!!
i absolutely didn't make any changes myself, although have made 2 updates recently - the firmware of my 310xt, and my operating system to snow leopard. perhaps one of those kicked out the language settings?
our language select has been made to try and understand what you want before you tell us what you want. if your browser has a language specified and you have never specifically set the language on garmin connect, we will use that language, but this is only if you've not set your language on garmin connect. once you have set your language at garmin connect there are only a couple of things that could change the value that you see when you are logged in. if you have changed your language at any of the other garmin websites, we will read in that value or if you change your language on the settings pages.
are the problems with locale that you are experiencing when you are logged in? or when you are not logged in?
