Index: l10n_community.module
===================================================================
--- l10n_community.module	(revision 513)
+++ l10n_community.module	(working copy)
@@ -848,7 +848,7 @@
  */
 function l10n_community_is_duplicate($suggestion, $sid, $langcode) {
   // Use BINARY matching to avoid marking case-corrections as duplicate.
-  return (bool) db_result(db_query("SELECT s.sid FROM {l10n_community_string} s LEFT JOIN {l10n_community_translation} t ON s.sid = t.sid WHERE t.translation = BINARY '%s' AND t.is_active = 1 AND t.language = '%s' AND s.sid = %d", $suggestion, $langcode, $sid));
+  return (bool) db_result(db_query("SELECT s.sid FROM {l10n_community_string} s LEFT JOIN {l10n_community_translation} t ON s.sid = t.sid WHERE t.translation = '%s' AND t.is_active = 1 AND t.language = '%s' AND s.sid = %d", $suggestion, $langcode, $sid));
 }
 
 // = Theme functions ===========================================================