--- a/KnownBugs.wiki	Thu Jan 17 10:41:16 2013 +0000
+++ b/KnownBugs.wiki	Thu Jan 17 13:05:04 2013 +0000
@@ -5,4 +5,6 @@
 ----
 
 = Release 0.9.18 =
-  * Starting Hedgewars with Frontend-Sounds off and enabling without a restart of Hedgewars will cause a crash when somebody joins your room.
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+  * Starting Hedgewars with Frontend-Sounds off and enabling without a restart of Hedgewars will cause a crash Hedgewars when somebody joins your room. ( issue 506 )
+
+Also [http://code.google.com/p/hedgewars/issues/list?can=1&q=ReleaseBug%3D0.9.18 see the list of bugs in this release on the issue tracker]
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