--- a/MiniDebugger.st	Sat Oct 01 17:04:42 2016 +0200
+++ b/MiniDebugger.st	Sat Oct 01 17:07:17 2016 +0200
@@ -504,12 +504,12 @@
     "/ aContext fullPrint.
 
     aContext receiverPrintString lowLevelErrorPrint. ' ' lowLevelErrorPrint. 
-    aContext selector lowLevelErrorPrint.
+    aContext selector asString lowLevelErrorPrint.
     aContext argumentCount ~~ 0 ifTrue: [
         ' ' lowLevelErrorPrint. aContext argsDisplayString lowLevelErrorPrint
     ].
     ' [' lowLevelErrorPrint. 
-    aContext lineNumber printString lowLevelErrorPrint. 
+    aContext lineNumber asString lowLevelErrorPrint. 
     ']' lowLevelErrorPrintCR
 !
 
@@ -1039,11 +1039,11 @@
         (p isActive not
         and:[p isDead not]) ifTrue:[
             '---------------------------------------------------------' lowLevelErrorPrintCR.
-            '  proc id=' lowLevelErrorPrint. p id lowLevelErrorPrint.
-            ' name=''' lowLevelErrorPrint. p name lowLevelErrorPrint.
-            ''' createdBy: ' lowLevelErrorPrint. p creatorId lowLevelErrorPrint.
-            ' state=' lowLevelErrorPrint.  p state lowLevelErrorPrint.
-            ' prio=' lowLevelErrorPrint. p priority lowLevelErrorPrintCR.
+            '  proc id=' lowLevelErrorPrint. p id asString lowLevelErrorPrint.
+            ' name=''' lowLevelErrorPrint. p name asString lowLevelErrorPrint.
+            ''' createdBy: ' lowLevelErrorPrint. p creatorId asString lowLevelErrorPrint.
+            ' state=' lowLevelErrorPrint.  p state asString lowLevelErrorPrint.
+            ' prio=' lowLevelErrorPrint. p priority asString lowLevelErrorPrintCR.
             '' lowLevelErrorPrintCR. '' lowLevelErrorPrintCR.
 
             self printBacktraceFrom:(p suspendedContext)