diff -r f7c0538b52c1 Source/WebCore/platform/java/EditorClientJava.cpp
--- a/Source/WebCore/platform/java/EditorClientJava.cpp	Sat May 07 11:11:32 2011 +0400
+++ b/Source/WebCore/platform/java/EditorClientJava.cpp	Wed May 11 18:55:11 2011 -0700
@@ -132,7 +131,7 @@
                                                  false, true);
             break;
         case com_sun_webpane_platform_event_WCKeyEvent_VK_ENTER:
-            frame->editor()->command("InsertLineBreak").execute();
+            frame->editor()->command(keyEvent->shiftKey() ? "InsertLineBreak" : "InsertParagraph").execute();
             break;
         case com_sun_webpane_platform_event_WCKeyEvent_VK_LEFT:
             if (!isEditable) {