Hie,
It appears translating into fr-FR brakes Javascript in calendar.inc.
Because (line 31) :
currentText: _('Today'),
is translated
currentText: _('Aujourd'hui'),
Additionnal quote brakes the Javascript.
What should we do : translate with escape char ("Aujourd\\'hui" in
PO) or should translation script handle it ?
If same text is used in both Javascript and HTML, escape char can
not be used.
Best regards