diff --git a/platform/testFramework/src/com/intellij/testFramework/LoggedErrorProcessor.java b/platform/testFramework/src/com/intellij/testFramework/LoggedErrorProcessor.java
index d844b7a8ef03..0ecc7b18d561 100644
--- a/platform/testFramework/src/com/intellij/testFramework/LoggedErrorProcessor.java
+++ b/platform/testFramework/src/com/intellij/testFramework/LoggedErrorProcessor.java
@@ -51,9 +51,9 @@ public class LoggedErrorProcessor {
       System.err.println("ERROR: " + message);
       if (t != null) t.printStackTrace(System.err);
       if (details != null && details.length > 0) {
-        System.out.println("details: ");
+        System.err.println("details: ");
         for (String detail : details) {
-          System.out.println(detail);
+          System.err.println(detail);
         }
       }
     }
diff --git a/platform/util/src/com/intellij/openapi/util/objectTree/ObjectNode.java b/platform/util/src/com/intellij/openapi/util/objectTree/ObjectNode.java
index 3eed3647b205..204555c91d4a 100644
--- a/platform/util/src/com/intellij/openapi/util/objectTree/ObjectNode.java
+++ b/platform/util/src/com/intellij/openapi/util/objectTree/ObjectNode.java
@@ -156,14 +156,16 @@ final class ObjectNode<T> {
 
   private static void handleExceptions(List<Throwable> exceptions) {
     if (!exceptions.isEmpty()) {
+      for (Throwable exception : exceptions) {
+        if (!(exception instanceof ProcessCanceledException)) {
+          LOG.error(exception);
+        }
+      }
+
       ProcessCanceledException pce = ContainerUtil.findInstance(exceptions, ProcessCanceledException.class);
       if (pce != null) {
         throw pce;
       }
-
-      for (Throwable exception : exceptions) {
-        LOG.error(exception);
-      }
     }
   }
 
diff --git a/platform/util/testSrc/com/intellij/openapi/util/objectTree/DisposerTest.java b/platform/util/testSrc/com/intellij/openapi/util/objectTree/DisposerTest.java
index 27f3312af8cc..ad769c48a9b4 100644
--- a/platform/util/testSrc/com/intellij/openapi/util/objectTree/DisposerTest.java
+++ b/platform/util/testSrc/com/intellij/openapi/util/objectTree/DisposerTest.java
@@ -354,7 +354,7 @@ public class DisposerTest extends TestCase {
       Disposer.dispose(parent);
       fail("Should throw");
     }
-    catch (Exception e) {
+    catch (Throwable e) {
       assertEquals("Expected", e.getMessage());
     }