--- gdcmFile.cxx	22 Jul 2005 03:33:13 -0000	1.256
+++ gdcmFile.cxx	22 Jul 2005 21:33:16 -0000
@@ -1946,7 +1946,7 @@
 //   # ------------------------- Other : -------------------------------------
 
    vector3D vec3;
-   vec3.x =    vec1.y*vec3.z - vec1.z*vec2.y;
+   vec3.x =    vec1.y*vec2.z - vec1.z*vec2.y;
    vec3.y = -( vec1.x*vec2.z - vec1.z*vec2.x);
    vec3.z =    vec1.x*vec2.y - vec1.y*vec2.x;
 /*