Last modified: 2010-05-15 15:38:43 UTC
The Special:Log page has some hardcoded strings that do not go through wfMsg. See e.g. the function getTitleInput(), containing return "Title: <input type='text' name='page' size='20' value=\"$title\" />\n";
Fixed. Edit Mediawiki:specialloguserlabel and Mediawiki:speciallogtitlelabel to customize the labels.