diff --git a/Changelog.txt b/Changelog.txt
index 2b5dc3a94..cd1b4c3ef 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -1,7 +1,7 @@
 OpenBLAS ChangeLog
 ====================================================================
 Version 0.1 alpha2(in development)
-
+0;136;0c
 common:
 	* Fixed blasint undefined bug in <cblas.h> file. Other software 
 	  could include this header successfully(Refs issue #13 on github)
@@ -22,7 +22,8 @@ x86/x86_64:
 	* Fixed #28 a wrong result of dsdot on x86_64.
 
 MIPS64:
-	* 
+	* Fixed #28 a wrong result of dsdot on Loongson3A/MIPS64. 
+
 ====================================================================
 Version 0.1 alpha1
 20-Mar-2011
diff --git a/interface/dsdot.c b/interface/dsdot.c
index 66f7917d5..94237e0c4 100644
--- a/interface/dsdot.c
+++ b/interface/dsdot.c
@@ -49,6 +49,7 @@ double NAME(blasint *N, float *x, blasint *INCX, float *y, blasint *INCY){
   BLASLONG n    = *N;
   BLASLONG incx = *INCX;
   BLASLONG incy = *INCY;
+  double ret = 0.0;
 
   PRINT_DEBUG_NAME;
 
@@ -61,19 +62,21 @@ double NAME(blasint *N, float *x, blasint *INCX, float *y, blasint *INCY){
   if (incx < 0) x -= (n - 1) * incx;
   if (incy < 0) y -= (n - 1) * incy;
 
-  return DSDOT_K(n, x, incx, y, incy);
+  ret=DSDOT_K(n, x, incx, y, incy);
 
   FUNCTION_PROFILE_END(1, n, n);
 
   IDEBUG_END;
 
-  return 0;
+  return ret;
   
 }
 
 #else
 
 double CNAME(blasint n, float *x, blasint incx, float *y, blasint incy){
+
+  double ret = 0.0;
   
   PRINT_DEBUG_CNAME;
 
@@ -86,13 +89,13 @@ double CNAME(blasint n, float *x, blasint incx, float *y, blasint incy){
   if (incx < 0) x -= (n - 1) * incx;
   if (incy < 0) y -= (n - 1) * incy;
 
-  return DSDOT_K(n, x, incx, y, incy);
+  ret=DSDOT_K(n, x, incx, y, incy);
 
   FUNCTION_PROFILE_END(1, n, n);
 
   IDEBUG_END;
 
-  return 0;
+  return ret;
   
 }
 
diff --git a/kernel/mips64/dot.S b/kernel/mips64/dot.S
index b1f599172..6220b6ac9 100644
--- a/kernel/mips64/dot.S
+++ b/kernel/mips64/dot.S
@@ -300,7 +300,11 @@
 	.align 3
 
 .L999:
-	j	$31
 	ADD	s1, s1, s2
-
+#ifdef DSDOT
+	cvt.d.s s1, s1
+#endif
+	j	$31
+	NOP
+	
 	EPILOGUE