TYPO3 Core

in file tx_rtehtmlarea_acronym.php, line 108:

'itemsProcFunc' => 'tx_staticinfotables_div->selectItemsTCA',
'itemsProcFunc_config' => array(
'table' => 'static_languages',
'indexField' => 'uid',
'prependHotlist' => 1
),

tx_staticinfotables_div->selectItemsTCA does not exist anymore. So editing acronyms will throw errormessages in the backend.

Look for deeper description:
http://forge.typo3.org/issues/49397

Fix seems simple:

Changing this
'itemsProcFunc' => 'tx_staticinfotables_div->selectItemsTCA',
'itemsProcFunc_config' => array (
'table' => 'static_countries',
'indexField' => 'uid',
'prependHotlist' => 1,
'hotlistLimit' => 5,
'hotlistApp' => 'hotlist',
),

by:
'wizards' => array(
'suggest' => array(
'type' => 'suggest',
),
),