Thread:Project:Support desk/System Messages not showing in AllMessages

Have recently exported MediaWiki namespace from one instance of MediaWiki and imported into two others (one for user testing) the other for production. The changed messages all moved OK and functionally they are there and work howevee we cannot see them under Special:AllMessages. Neither it original message nor the changed message show up. If you search for one e.g. Avatarupload-removesuccess  It comes back not found. However you can still access it via the URL: e.g. MediaWiki:Avatarupload-removesuccess then you see the correct text. Also the revision history is correct on all three systems.

(cur | prev) 10:52, 14 March 2014‎ Emango-ea (Talk)‎. . (39 bytes) (+39)‎. . (Created page with "The photo has been successfully removed")

Is something needed to rebuild the AllMessage table?

The target systems are :

MediaWiki	1.22.7 (fda04d0) 19:27, 29 May 2014 PHP	5.3.10-1ubuntu3.11 (apache2handler) MySQL	5.5.31-0ubuntu0.12.04.1

The source of the messages:

MediaWiki	1.22.2 PHP	5.3.10-1ubuntu3.11 (apache2handler) MySQL	5.5.31-0ubuntu0.12.04.1