Last modified: 2011-09-16 00:49:26 UTC
Created attachment 8941 [details] zh-tw fallback to en ?? A picture is worth a thousand words, see attachment for detail.
Cannot reproduce. Did you run php maintenance/rebuildLocalisationCache.php? What is the content language of the wiki? Did you update from earlier version?
Yes, we were update from earlier version, but after update to current version, the problem has gone!