Hi, and thanks for pointing out this issue; I know this is not working yet properly. In my opinion, it is not sufficient just to set the local locale settings and use them ; for example you might download a file from another continent, saved using different locale settings, so it won't work. So I guess the only way to be 100% sure about localization is to save the locale information into the file itself. So in terms of the .gpr file format, we could add a new section !Locale "C" or perhaps include it into the current header section: !Header gpr 110 -> !Header gpr 110 "C" So when a file is saved, the locales used would be saved with the file, and then later used to read in the file. I'll try this some day this week. Regards, Tommi