Last modified: 2012-10-04 09:53:04 UTC
Only one wikipedia project namespace of Bengali wikipedia is a wrong spell. Please see http://noc.wikimedia.org/conf/highlight.php?file=InitialiseSettings.php Under // Wikis (alphabetical by DB name) 'advisorywiki' => 'Project', ---------- ---------- 'bnwiki' => 'উইকিপেডিয়া', this is wrong spell, it should be 'bnwiki' => 'উইকিপিডিয়া' as like 'bpywiki' => 'উইকিপিডিয়া'
Fixed. Set wgMetaNamespace and wgSitename to "উইকিপিডিয়া"
Thank you JeLuF