I just wanted to start upgrading my wikis from MW 1.17.3 /SWM 1.5.6 to MW 1.18.3 / SMW 1.7.1 and realised
that #set_recurring_event and subsequently #set_internal_recurring_event stopped working at all. Then testing
these two parser functions on scrachpad I was not able to reproduce this, i.e. it is working. When adding the
very same pages in a German language wiki I got no result, i.e. it is not working. Thus I had to revert back.
Did somebody encounter a similar problem on an non-English installation? Are there cases there this is working
with MW 1.18.3 / SMW 1.7.1 on an non-English installation?