! The large upgrade could fail with some interesting issues on some servers due to CRLF line endings.

Signed-off-by: Peter Spicer <sleeping@myperch.org>

other/upgrade.php

@@ -988,7 +988,7 @@ function WelcomeLogin()
 	// Do a quick version spot check.
 	$temp = substr(@implode('', @file($boarddir . '/index.php')), 0, 4096);
 	preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $temp, $match);
-	if (empty($match[1]) || $match[1] != SMF_VERSION)
+	if (empty($match[1]) || (trim($match[1]) != SMF_VERSION))
 		return throw_error('The upgrader found some old or outdated files.<br /><br />Please make certain you uploaded the new versions of all the files included in the package.');
 
 	// What absolutely needs to be writable?
@@ -3117,7 +3117,7 @@ Usage: /path/to/php -f ' . basename(__FILE__) . ' -- [OPTION]...
 	// Do a quick version spot check.
 	$temp = substr(@implode('', @file($boarddir . '/index.php')), 0, 4096);
 	preg_match('~\*\s@version\s+(.+)[\s]{2}~i', $temp, $match);
-	if (empty($match[1]) || $match[1] != SMF_VERSION)
+	if (empty($match[1]) || (trim($match[1]) != SMF_VERSION))
 		print_error('Error: Some files have not yet been updated properly.');
 
 	// Make sure Settings.php is writable.