Board Thread:General Discussion/@comment-987485-20130225203123/@comment-3335785-20130225234216

I would imagine this is a fault in your code rather than the version of MediaWiki installed, 1.19.3 which is the latest and supported version of 1.19 (the latest supported version is 1.20.2), or the Math extension which was forked from being part of core MediaWiki with MediaWiki 1.18. As such I find it very unlikely this is a fault with the version of MediaWiki, especially as Math is on it's first and original version and is very unlikely to be magically fixed by upgrading MediaWiki.

You are free however, to submit a bug to Wikia with Special:Contact/bug with as much information as you know, or with bugzilla here.