Index: phase3/includes/HTMLFileCache.php
===================================================================
--- phase3/includes/HTMLFileCache.php	(revision 73001)
+++ phase3/includes/HTMLFileCache.php	(working copy)
@@ -50,7 +50,7 @@
 	
 			$hash1 = substr( $hash, 0, 1 );
 			$hash2 = substr( $hash, 0, 2 );
-			$this->mFileCache = "{$wgFileCacheDirectory}/{$subdir}{$hash1}/{$hash2}/{$key}.html";
+			$this->mFileCache = "{$dir}/{$subdir}{$hash1}/{$hash2}/{$key}.html";
 
 			if( $this->useGzip() )
 				$this->mFileCache .= '.gz';