Fixed daily dates before year 13.

src/utilities/convert/string2date.m

@@ -53,7 +53,7 @@ end
 
 if isdaily(a)
     date.freq = 365;
-    date.time(1) = datenum(a);
+    date.time(1) = datenum(a, 'yyyy-mm-dd');
     return
 end