Comment 8 for bug 737326

It is not:

https://translations.launchpad.net/ubuntu/natty/+source/indicator-datetime/+pots/indicator-datetime/hu/+translate?batch=10&show=all&search=%25Y

So, no %Y there, but the label clearly contains the year. And there is no other similar, already translated or untranslated occurrence of %Y in the code:

gabor@gabor-laptop:~/src/ubuntu/indicator-datetime$ grep -r %Y *
libmap/data/bg.png bináris fájl illeszkedik
libmap/data/cc.png bináris fájl illeszkedik
libmap/data/timezone_-4.png bináris fájl illeszkedik
src/datetime-service.c: strftime(longstr, 128, "%A, %e %B %Y", ltime);
src/datetime-prefs.c: format = "%Y-%m-%d";

Marking the mentioned string as translatable solved the problem.