diff --git a/jode/jode/decompiler/CodeAnalyzer.java b/jode/jode/decompiler/CodeAnalyzer.java
index b38e0df..46f220e 100644
--- a/jode/jode/decompiler/CodeAnalyzer.java
+++ b/jode/jode/decompiler/CodeAnalyzer.java
@@ -101,7 +101,7 @@ public class CodeAnalyzer implements Analyzer {
                         flags[succs[i]] |= PREDECESSORS;
 	    }
         } catch (IOException ex) {
-            ex.printStackTrace();
+            ex.printStackTrace(Decompiler.err);
             throw new ClassFormatError(ex.getMessage());
         }
         for (int i=0; i<handlers.length; i += 4) {
@@ -175,7 +175,7 @@ public class CodeAnalyzer implements Analyzer {
 		instr[handler].markReachable();
             }
         } catch (IOException ex) {
-            ex.printStackTrace();
+            ex.printStackTrace(Decompiler.err);
             throw new ClassFormatError(ex.getMessage());
         }
 
diff --git a/jode/jode/decompiler/FieldAnalyzer.java b/jode/jode/decompiler/FieldAnalyzer.java
index 7f162c0..a0b3d15 100644
--- a/jode/jode/decompiler/FieldAnalyzer.java
+++ b/jode/jode/decompiler/FieldAnalyzer.java
@@ -62,7 +62,7 @@ public class FieldAnalyzer implements Analyzer {
                      cla.getConstantPool().getConstantString(index));
                 constant.makeInitializer();
             } catch (ClassFormatException ex) {
-                ex.printStackTrace();
+                ex.printStackTrace(Decompiler.err);
                 throw new AssertError("ClassFormatException");
             }
         }
diff --git a/jode/jode/decompiler/MethodAnalyzer.java b/jode/jode/decompiler/MethodAnalyzer.java
index 1bb46c6..199ea20 100644
--- a/jode/jode/decompiler/MethodAnalyzer.java
+++ b/jode/jode/decompiler/MethodAnalyzer.java
@@ -60,7 +60,7 @@ public class MethodAnalyzer implements Analyzer {
                 codeinfo.read(classAnalyzer.getConstantPool(), stream);
                 code = new CodeAnalyzer(this, codeinfo, env);
             } catch (IOException ex) {
-                ex.printStackTrace();
+                ex.printStackTrace(Decompiler.err);
                 code = null;
             }
         }
diff --git a/jode/jode/flow/FlowBlock.java b/jode/jode/flow/FlowBlock.java
index 9268f45..2f95937 100644
--- a/jode/jode/flow/FlowBlock.java
+++ b/jode/jode/flow/FlowBlock.java
@@ -1420,7 +1420,7 @@ public class FlowBlock {
 	} catch (RuntimeException ex) {
 	    Decompiler.err.println("Can't resolve all PUSHes, "
 				   +"this is probably illegal bytecode:");
-	    ex.printStackTrace();
+	    ex.printStackTrace(Decompiler.err);
 	    return false;
 	}
     }
diff --git a/jode/jode/obfuscator/ClassBundle.java b/jode/jode/obfuscator/ClassBundle.java
index c54c08b..b4ee77e 100644
--- a/jode/jode/obfuscator/ClassBundle.java
+++ b/jode/jode/obfuscator/ClassBundle.java
@@ -81,7 +81,7 @@ public class ClassBundle {
 	    input.close();
 	} catch (java.io.IOException ex) {
 	    Obfuscator.err.println("Can't read rename table "+filename);
-	    ex.printStackTrace();
+	    ex.printStackTrace(Obfuscator.err);
 	}
 	basePackage.readTable(prop);
     }
@@ -95,7 +95,7 @@ public class ClassBundle {
 	    out.close();
 	} catch (java.io.IOException ex) {
 	    Obfuscator.err.println("Can't write rename table "+filename);
-	    ex.printStackTrace();
+	    ex.printStackTrace(Obfuscator.err);
 	}
     }
 
@@ -109,7 +109,7 @@ public class ClassBundle {
 		zip.close();
 	    } catch (IOException ex) {
 		System.err.println("Can't write zip file: "+destination);
-		ex.printStackTrace();
+		ex.printStackTrace(Obfuscator.err);
 	    }
 	} else {
 	    File directory = new File(destination);
diff --git a/jode/jode/obfuscator/PackageIdentifier.java b/jode/jode/obfuscator/PackageIdentifier.java
index b310d6d..27bb968 100644
--- a/jode/jode/obfuscator/PackageIdentifier.java
+++ b/jode/jode/obfuscator/PackageIdentifier.java
@@ -330,7 +330,7 @@ public class PackageIdentifier extends Identifier {
 		} catch (java.io.IOException ex) {
 		    Obfuscator.err.println("Can't write Class "
 					   + ident.getName());
-		    ex.printStackTrace();
+		    ex.printStackTrace(Obfuscator.err);
 		}
 	    }
 	}
@@ -372,7 +372,7 @@ public class PackageIdentifier extends Identifier {
 		} catch (java.io.IOException ex) {
 		    Obfuscator.err.println("Can't write Class "
 					   + ident.getName());
-		    ex.printStackTrace();
+		    ex.printStackTrace(Obfuscator.err);
 		}
 	    }
 	}
diff --git a/jode/jode/swingui/Main.java b/jode/jode/swingui/Main.java
index 7e7798d..645b3a9 100644
--- a/jode/jode/swingui/Main.java
+++ b/jode/jode/swingui/Main.java
@@ -145,7 +145,7 @@ public class MainWindow
 	} catch (Throwable t) {
 	    sourcecodeArea.setText("Didn't succeed.\n"
 				   +"Check the below area for more info.");
-	    t.printStackTrace();
+	    t.printStackTrace(Decompiler.err);
 	} finally {
 	    synchronized(this) {
 		decompileThread = null;