diff --git a/phpBB/db/postgres7.php b/phpBB/db/postgres7.php
index 96a90fbb1a..03aa7ce15e 100644
--- a/phpBB/db/postgres7.php
+++ b/phpBB/db/postgres7.php
@@ -123,6 +123,7 @@ class sql_db
$this->num_queries++;
$query = preg_replace("/LIMIT ([0-9]+),([ 0-9]+)/", "LIMIT \\2 OFFSET \\1", $query);
+ $query = preg_replace('#(.*SELECT.*)(username|user_email|ban_email) = \'(.*)\'#ise', "\"\\1LOWER(\\2) = '\" . strtolower('\\3') . \"'\"", $query);
if( $transaction == BEGIN_TRANSACTION && !$this->in_transaction )
{
diff --git a/phpBB/docs/CHANGELOG.html b/phpBB/docs/CHANGELOG.html
index 5264bef6c2..7a56cd8671 100644
--- a/phpBB/docs/CHANGELOG.html
+++ b/phpBB/docs/CHANGELOG.html
@@ -3,7 +3,7 @@
-phpBB 2.0.13 :: Changelog
+phpBB 2.0.14 :: Changelog