diff -r 59942ee67d15 AppKit/NSApplication.m
--- a/AppKit/NSApplication.m	Fri Sep 03 14:44:12 2010 -0400
+++ b/AppKit/NSApplication.m	Tue Sep 07 18:15:00 2010 -0400
@@ -418,6 +418,10 @@
        needsUntitled = [_delegate applicationShouldOpenUntitledFile: self];
    }
 
+   if(needsUntitled && _delegate && [_delegate respondsToSelector: @selector(applicationOpenUntitledFile:)]) {
+     needsUntitled = ![_delegate applicationOpenUntitledFile: self];
+   }
+
    if(needsUntitled && controller && ![controller documentClassForType:[controller defaultType]]) {
        needsUntitled = NO;
    }
@@ -472,11 +476,17 @@
 
 -(void)run {
     
-   NSAutoreleasePool *pool=[NSAutoreleasePool new];
-   [self finishLaunching];
-   [pool release];
-   
-   _isRunning=YES;
+  static BOOL didlaunch = NO;
+  NSAutoreleasePool *pool;
+
+  _isRunning=YES;
+
+  if (!didlaunch) {
+    didlaunch = YES;
+    pool=[NSAutoreleasePool new];
+    [self finishLaunching];
+    [pool release];
+  }
    
    do {
        pool = [NSAutoreleasePool new];
diff -r 59942ee67d15 AppKit/NSDocument.m
--- a/AppKit/NSDocument.m	Fri Sep 03 14:44:12 2010 -0400
+++ b/AppKit/NSDocument.m	Tue Sep 07 18:15:00 2010 -0400
@@ -21,6 +21,8 @@
 
 @implementation NSDocument
 
+static int untitled_document_number = 0;
+
 +(NSArray *)readableTypes {
    int             i;
    NSArray        *knownDocTypes = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleDocumentTypes"];
@@ -98,7 +100,7 @@
       _fileURL=nil;
       _fileType=nil;
       _changeCount=0;
-      _untitledNumber=0;
+      _untitledNumber=untitled_document_number++;
       _hasUndoManager=YES;
       _activeEditors=[NSMutableArray new];
     }
@@ -340,7 +342,7 @@
 {
   if(_fileURL==nil) 
     {
-      if(_untitledNumber > 1)
+      if(_untitledNumber != 0)
         return [NSString stringWithFormat:@"Untitled %d", _untitledNumber];
       else
         return @"Untitled";