Fix bug #1000
diff --git a/system/core/Loader.php b/system/core/Loader.php
index 0bc6e84..656934c 100644
--- a/system/core/Loader.php
+++ b/system/core/Loader.php
@@ -785,11 +785,11 @@
 			$_ci_ext = pathinfo($_ci_view, PATHINFO_EXTENSION);
 			$_ci_file = ($_ci_ext === '') ? $_ci_view.'.php' : $_ci_view;
 
-			foreach ($this->_ci_view_paths as $view_file => $cascade)
+			foreach ($this->_ci_view_paths as $_ci_view_file => $cascade)
 			{
-				if (file_exists($view_file.$_ci_file))
+				if (file_exists($_ci_view_file.$_ci_file))
 				{
-					$_ci_path = $view_file.$_ci_file;
+					$_ci_path = $_ci_view_file.$_ci_file;
 					$file_exists = TRUE;
 					break;
 				}
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 827b1f0..0730aaf 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -321,6 +321,7 @@
 -  Fixed a bug (#1613) - :doc:`Form Helper <helpers/form_helper>` functions ``form_multiselect()``, ``form_dropdown()`` didn't properly handle empty array option groups.
 -  Fixed a bug (#1605) - :doc:`Pagination Library <libraries/pagination>` produced incorrect *previous* and *next* link values.
 -  Fixed a bug in SQLSRV's ``affected_rows()`` method where an erroneous function name was used.
+-  Fixed a bug (#1000) - Change syntax of $view_file to $_ci_view_file to prevent being overwritten by application.
 
 Version 2.1.2
 =============