bugfix

* scene.object.context and scene.object.selected had broken get_item 
funcs so scene.object.context[i]  returned the wrong object.
* aligning the view to an object (numpad*key), did not disable the 
ortho view grid.
* long standing problem where opening a relative image would fail with 
no message. BLI_convertstringcode was returning a path with /../../'s 
that need to be cleaned before the path could be read, the path was also 
invalid from unix shell so its not a blender path reading problem.

source/blender/blenlib/intern/util.c

@@ -1166,6 +1166,7 @@ int BLI_convertstringcode(char *path, const char *basepath)
 		MEM_freeN(filepart);
 	}
 	
+	BLI_cleanup_file(NULL, tmp);
 	strcpy(path, tmp);
 	
 #ifdef WIN32

source/blender/python/api2_2x/Scene.c

@@ -1355,16 +1355,29 @@ static PyObject *SceneObSeq_item( BPy_SceneObSeq * self, int i )
 		for (base= scene->base.first; base && i!=index; base= base->next, index++) {}
 	/* selected */
 	else if (self->mode==EXPP_OBSEQ_SELECTED) {
-		for (base= scene->base.first; base && i!=index; base= base->next)
-			if (base->flag & SELECT)
-				index++;
+		for (base= scene->base.first; base; base= base->next) {
+			if (base->flag & SELECT) {
+				if (i==index) {
+					break;
+				} else {
+					index++;
+				}
+			}
+		}
 	}
 	/* context */
 	else if (self->mode==EXPP_OBSEQ_CONTEXT) {
-		if (G.vd)
-			for (base= scene->base.first; base && i!=index; base= base->next)
-				if TESTBASE(base)
-					index++;
+		if (G.vd) {
+			for (base= scene->base.first; base; base= base->next) {
+				if (TESTBASE(base)) {
+					if (i==index) {
+						break;
+					} else {
+						index++;
+					}
+				}
+			}
+		}
 	}
 	
 	if (!(base))

source/blender/src/view.c

@@ -1448,6 +1448,8 @@ void obmat_to_viewmat(Object *ob, short smooth)
 	float bmat[4][4];
 	float tmat[3][3];
 
+	G.vd->view= 0; /* dont show the grid */
+
 	Mat4CpyMat4(bmat, ob->obmat);
 	Mat4Ortho(bmat);
 	Mat4Invert(G.vd->viewmat, bmat);