Hi. Thank you, Martin.
Martin> the best place for actual bug reports and fixes is the bug tracker.
Yes, 2 month before, I found this problem, and Timothy Takemoto has reported about this bug in bug tracker.
http://moodle.org/bugs/bug.php?op=show&bugid=1619
Martin> The LC_ALL call has always been in Moodle.
I can't find LC_ALL in moodle_setlocale() function.
Martin>for example see Japanese course on modle.org whick...
Yes, I know this course is running with no problem. But I built the Moodle sites on the MS-Windows ( I have 2 site, IIS and Win-Apache).
In both site, if I add the setlocale(LC_ALL,$CFG->locale) these problem is solved.