--- a/Block.st	Tue Mar 07 22:55:20 1995 +0100
+++ b/Block.st	Thu Mar 09 00:40:27 1995 +0100
@@ -21,7 +21,7 @@
 COPYRIGHT (c) 1989 by Claus Gittinger
 	      All Rights Reserved
 
-$Header: /cvs/stx/stx/libbasic/Block.st,v 1.27 1995-02-15 10:21:19 claus Exp $
+$Header: /cvs/stx/stx/libbasic/Block.st,v 1.28 1995-03-08 23:36:57 claus Exp $
 '!
 
 !Block class methodsFor:'documentation'!
@@ -42,7 +42,7 @@
 
 version
 "
-$Header: /cvs/stx/stx/libbasic/Block.st,v 1.27 1995-02-15 10:21:19 claus Exp $
+$Header: /cvs/stx/stx/libbasic/Block.st,v 1.28 1995-03-08 23:36:57 claus Exp $
 "
 !
 
@@ -99,9 +99,9 @@
     "setup the signals"
 
     InvalidNewSignal isNil ifTrue:[
-	Object initialize.
+	ErrorSignal isNil ifTrue:[Object initialize].
 
-	InvalidNewSignal := Object errorSignal newSignalMayProceed:false.
+	InvalidNewSignal := ErrorSignal newSignalMayProceed:false.
 	InvalidNewSignal nameClass:self message:#invalidNewSignal.
 	InvalidNewSignal notifierString:'blocks are only created by the system'.
     ]