diff -r affeaba0af71 -r 873929cbd54b hedgewars/uChat.pas
--- a/hedgewars/uChat.pas	Tue Apr 03 17:53:33 2012 +0400
+++ b/hedgewars/uChat.pas	Wed Apr 04 15:05:14 2012 +0400
@@ -361,7 +361,7 @@
 procedure chHistory(var s: shortstring);
 begin
     s:= s; // avoid compiler hint
-    uChat.showAll:= not uChat.showAll
+    showAll:= not showAll
 end;
 
 procedure chChat(var s: shortstring);