Last modified: 2014-01-10 23:19:54 UTC
Clicking view history -> https://www.mediawiki.org/w/index.php?title=Talk:Flow&action=board-history yields an error message: Bei den Servern der Wikimedia Foundation sind gerade technische Probleme aufgetreten. [...] PHP fatal error in /usr/local/apache/common-local/php-1.23wmf9/extensions/Flow/includes/Block/Header.php line 196: Call to undefined function Flow\Block\getHex() The error message is in German, which seems to be an error. It might be country selected (I live in Germany), but it should be language selected (my browser, newest Firefox under Windows, has preferred en-content negotiation.
The WMF core features team tracks this bug on Mingle card https://wikimedia.mingle.thoughtworks.com/projects/flow/cards/705, but people from the community are welcome to contribute here and in Gerrit.