diff --git a/Rocksolid_Light/common/version.txt b/Rocksolid_Light/common/version.txt
index 8225a4b..583b27a 100644
--- a/Rocksolid_Light/common/version.txt
+++ b/Rocksolid_Light/common/version.txt
@@ -1 +1 @@
-0.9.11
+0.9.12
diff --git a/Rocksolid_Light/rocksolid/newsportal.php b/Rocksolid_Light/rocksolid/newsportal.php
index 0129f84..5860be7 100644
--- a/Rocksolid_Light/rocksolid/newsportal.php
+++ b/Rocksolid_Light/rocksolid/newsportal.php
@@ -1748,6 +1748,15 @@ function mail_db_open($database, $table = 'messages')
 
 function threads_db_open($database, $table = "threads")
 {
+    global $spooldir, $logdir, $config_name;
+    $logfile = $logdir . '/debug.log';
+    $spooldir_len = strlen($spooldir);
+    $group = substr($database, $spooldir_len, (strlen($database) - $spooldir_len) - 9);
+    $group = trim($group, '/');
+    if (! get_section_by_group($group, true)) {
+        file_put_contents($logfile, "\n" . format_log_date() . " " . $config_name . " Attempt to create: " . $database . " for: " . $group, FILE_APPEND);
+        return false;
+    }
     try {
         $dbh = new PDO('sqlite:' . $database);
     } catch (PDOException $e) {