diff --git a/ANSI.c b/ANSI.c
index 858049c..09cf13f 100644
--- a/ANSI.c
+++ b/ANSI.c
@@ -391,15 +391,15 @@ void SendSequence( LPTSTR seq )
   INPUT_RECORD in;
   HANDLE hStdIn = GetStdHandle( STD_INPUT_HANDLE );
 
+  in.EventType = KEY_EVENT;
+  in.Event.KeyEvent.bKeyDown = TRUE;
+  in.Event.KeyEvent.wRepeatCount = 1;
+  in.Event.KeyEvent.wVirtualKeyCode = 0;
+  in.Event.KeyEvent.wVirtualScanCode = 0;
+  in.Event.KeyEvent.dwControlKeyState = 0;
   for (; *seq; ++seq)
   {
-    in.EventType = KEY_EVENT;
-    in.Event.KeyEvent.bKeyDown = TRUE;
-    in.Event.KeyEvent.wRepeatCount = 1;
-    in.Event.KeyEvent.wVirtualKeyCode = 0;
-    in.Event.KeyEvent.wVirtualScanCode = 0;
     in.Event.KeyEvent.uChar.UnicodeChar = *seq;
-    in.Event.KeyEvent.dwControlKeyState = 0;
     WriteConsoleInput( hStdIn, &in, 1, &out );
   }
 }
@@ -733,16 +733,24 @@ void InterpretEscSeq( void )
 
       case 'n':                 // ESC[#n Device status report
 	if (es_argc != 1) return; // ESC[n == ESC[0n -> ignored
-	if (es_argv[0] == 5)
-	  SendSequence( L"\x1b[0n" ); // "OK"
-	else if (es_argv[0] == 6)
+	switch (es_argv[0])
 	{
-	  TCHAR buf[32];
-	  wsprintf( buf, L"\x1b[%d;%dR", Info.dwCursorPosition.Y + 1,
-					 Info.dwCursorPosition.X + 1 );
-	  SendSequence( buf );
+	  case 5:		// ESC[5n Report status
+	    SendSequence( L"\33[0n" ); // "OK"
+	  return;
+
+	  case 6:		// ESC[6n Report cursor position
+	  {
+	    TCHAR buf[32];
+	    wsprintf( buf, L"\33[%d;%dR", Info.dwCursorPosition.Y + 1,
+					  Info.dwCursorPosition.X + 1 );
+	    SendSequence( buf );
+	  }
+	  return;
+
+	  default:
+	  return;
 	}
-      return;
 
       case 't':                 // ESC[#t Window manipulation
 	if (es_argc != 1) return;
@@ -769,7 +777,7 @@ void InterpretEscSeq( void )
   {
     if (es_argc == 1 && es_argv[0] == 0) // ESC]0;titleST
     {
-      DEBUGSTR( L"SetConsoleTitle = %d", SetConsoleTitle( Pt_arg ) );
+      SetConsoleTitle( Pt_arg );
     }
   }
 }
@@ -1067,7 +1075,8 @@ WINAPI MyWriteConsoleA( HANDLE hCon, LPCVOID lpBuffer,
   if (GetConsoleMode( hCon, &Mode ) && (Mode & ENABLE_PROCESSED_OUTPUT))
   {
     UINT cp = GetConsoleOutputCP();
-    DEBUGSTR( L"\\WriteConsoleA: %lu \"%.*S\"", nNumberOfCharsToWrite, nNumberOfCharsToWrite, lpBuffer );
+    DEBUGSTR( L"\\WriteConsoleA: %lu \"%.*S\"",
+	      nNumberOfCharsToWrite, nNumberOfCharsToWrite, lpBuffer );
     len = MultiByteToWideChar( cp, 0, lpBuffer, nNumberOfCharsToWrite, NULL, 0 );
     buf = malloc( len * sizeof(WCHAR) );
     if (buf == NULL)
@@ -1079,7 +1088,8 @@ WINAPI MyWriteConsoleA( HANDLE hCon, LPCVOID lpBuffer,
     MultiByteToWideChar( cp, 0, lpBuffer, nNumberOfCharsToWrite, buf, len );
     rc = ParseAndPrintString( hCon, buf, len, lpNumberOfCharsWritten );
     free( buf );
-    if (rc && *lpNumberOfCharsWritten != nNumberOfCharsToWrite)
+    if (rc && lpNumberOfCharsWritten != NULL &&
+	      *lpNumberOfCharsWritten != nNumberOfCharsToWrite)
     {
       // Converting a multibyte character to Unicode results in a different
       // "character" count.  This causes some programs to think not everything
@@ -1088,7 +1098,7 @@ WINAPI MyWriteConsoleA( HANDLE hCon, LPCVOID lpBuffer,
       TCHAR env[2048];
       if (GetEnvironmentVariable( L"ANSICON_API", env, lenof(env) ))
       {
-	BOOL   not;
+	BOOL not;
 
 	not = (*env == '!');
 	if (not && env[1] == '\0')
@@ -1138,7 +1148,8 @@ WINAPI MyWriteConsoleW( HANDLE hCon, LPCVOID lpBuffer,
   DWORD Mode;
   if (GetConsoleMode( hCon, &Mode ) && (Mode & ENABLE_PROCESSED_OUTPUT))
   {
-    DEBUGSTR( L"\\WriteConsoleW: %lu \"%.*s\"", nNumberOfCharsToWrite, nNumberOfCharsToWrite, lpBuffer );
+    DEBUGSTR( L"\\WriteConsoleW: %lu \"%.*s\"",
+	      nNumberOfCharsToWrite, nNumberOfCharsToWrite, lpBuffer );
     return ParseAndPrintString( hCon, lpBuffer,
 				nNumberOfCharsToWrite,
 				lpNumberOfCharsWritten );
@@ -1278,7 +1289,7 @@ BOOL WINAPI DllMain( HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved )
   if (dwReason == DLL_PROCESS_ATTACH)
   {
 #if (MYDEBUG > 1)
-    DEBUGSTR( NULL );
+    DEBUGSTR( NULL );	// create a new file
 #endif
 
     hDllInstance = hInstance; // save Dll instance handle
diff --git a/ansicon.c b/ansicon.c
index 40ac604..c64d5a6 100644
--- a/ansicon.c
+++ b/ansicon.c
@@ -100,7 +100,7 @@ BOOL Inject( LPPROCESS_INFORMATION ppi )
   while (dll[len-1] != '\\')
     --len;
 #ifdef _WIN64
-  swprintf( dll + len, L"ANSI%d.dll", type );
+  wsprintf( dll + len, L"ANSI%d.dll", type );
   if (type == 32)
     InjectDLL32( ppi, dll );
   else
@@ -233,7 +233,14 @@ int main( void )
   {
     ansi = 0;
     if (!installed)
+    {
       ansi = LoadLibrary( L"ANSI" BITS L".dll" );
+      if (!ansi)
+      {
+	fputws( L"ANSICON: failed to load ANSI" BITS L".dll.\n", stderr );
+	rc = 1;
+      }
+    }
 
     if (option && (argv[1][1] == 't' || argv[1][1] == 'T'))
     {
diff --git a/ansicon.h b/ansicon.h
index 2708621..6684db8 100644
--- a/ansicon.h
+++ b/ansicon.h
@@ -28,7 +28,7 @@ void InjectDLL64( LPPROCESS_INFORMATION, LPCTSTR );
 // ========== Auxiliary debug function
 
 //#define MYDEBUG 1	// use OutputDebugString
-#define MYDEBUG 2	// use %temp%\ansicon.log
+//#define MYDEBUG 2	// use %temp%\ansicon.log
 #ifndef MYDEBUG
 #  define MYDEBUG 0	// no debugging
 #endif
@@ -37,7 +37,7 @@ void InjectDLL64( LPPROCESS_INFORMATION, LPCTSTR );
     void DEBUGSTR( LPTSTR szFormat, ... );
 #else
 #   if defined(_MSC_VER) && _MSC_VER <= 1400
-      void DEBUGSTR() { }
+      #define DEBUGSTR (void)
 #   else
 #     define DEBUGSTR(...)
 #   endif
diff --git a/debugstr.c b/debugstr.c
index 5b25cfd..e6c7b01 100644
--- a/debugstr.c
+++ b/debugstr.c
@@ -17,15 +17,12 @@ void DEBUGSTR( LPTSTR szFormat, ... ) // sort of OutputDebugStringf
 #if (MYDEBUG > 1)
   if (*tempfile == '\0')
     _snprintf( tempfile, MAX_PATH, "%s\\ansicon.log", getenv( "TEMP" ) );
-#endif
-
   if (szFormat == NULL)
   {
-#if (MYDEBUG > 1)
     DeleteFileA( tempfile );
-#endif
     return;
   }
+#endif
 
   va_start( pArgList, szFormat );
   _vsnwprintf( szBuffer, lenof(szBuffer), szFormat, pArgList );
diff --git a/makefile b/makefile
index 855f9c8..4a95ba9 100644
--- a/makefile
+++ b/makefile
@@ -1,4 +1,4 @@
-# Simple makefile for ANSICON.
+# Makefile for ANSICON.
 # Jason Hood, 11 March, 2006.  Updated 20 June, 2009.
 
 # I've used TDM64 (gcc 4.5.0), building the 32-bit version in the x86 directory
diff --git a/readme.txt b/readme.txt
index a877998..a490d6d 100644
--- a/readme.txt
+++ b/readme.txt
@@ -137,8 +137,8 @@
 
     If running CMD.EXE, its own COLOR will be the initial color.
 
-    The 64-bit version can inject into a 32-bit process, but that will not
-    then inject into a 64-bit process.
+    The 64-bit version can inject into a 32-bit process, but the 32-bit
+    version will not inject into a 64-bit process.
 
 
     ===============