6 files changed, 31 insertions, 6 deletions
diff --git a/phpBB/includes/acp/acp_attachments.php b/phpBB/includes/acp/acp_attachments.php
index 4ab47ec9d6..e2ee126479 100644
--- a/phpBB/includes/acp/acp_attachments.php
+++ b/phpBB/includes/acp/acp_attachments.php
@@ -184,7 +184,18 @@ class acp_attachments
 				}
 
 				// We strip eventually manual added convert program, we only want the patch
-				$this->new_config['img_imagick'] = str_replace(array('convert', '.exe'), array('', ''), $this->new_config['img_imagick']);
+				if ($this->new_config['img_imagick'])
+				{
+					// Change path separator
+					$this->new_config['img_magick'] = str_replace('\\', '/', $this->new_config['img_magick']);
+					$this->new_config['img_imagick'] = str_replace(array('convert', '.exe'), array('', ''), $this->new_config['img_imagick']);
+
+					// Check for trailing slash
+					if (substr($this->new_config['img_magick'], -1) !== '/')
+					{
+						$this->new_config['img_magick'] .= '/';
+					}
+				}
 
 				$supported_types = get_supported_image_types();
 
@@ -1134,7 +1145,7 @@ class acp_attachments
 			foreach ($locations as $location)
 			{
 				// The path might not end properly, fudge it
-				if (substr($location, -1, 1) !== '/')
+				if (substr($location, -1) !== '/')
 				{
 					$location .= '/';
 				}
diff --git a/phpBB/includes/acp/acp_users.php b/phpBB/includes/acp/acp_users.php
index 13612cf363..8279bf92b4 100644
--- a/phpBB/includes/acp/acp_users.php
+++ b/phpBB/includes/acp/acp_users.php
@@ -630,7 +630,7 @@ class acp_users
 							}
 
 							$forum_id_ary = array_unique($forum_id_ary);
-							$topic_id_ary = array_unique(array_merge($topic_id_ary, $new_topic_id_ary));
+							$topic_id_ary = array_unique(array_merge(array_keys($topic_id_ary), $new_topic_id_ary));
 
 							if (sizeof($topic_id_ary))
 							{
diff --git a/phpBB/includes/acp/auth.php b/phpBB/includes/acp/auth.php
index 78e42f0195..c64f27cee5 100644
--- a/phpBB/includes/acp/auth.php
+++ b/phpBB/includes/acp/auth.php
@@ -773,6 +773,10 @@ class auth_admin extends auth
 		$cache->destroy('_acl_options');
 		$this->acl_clear_prefetch();
 
+		// Because we just changed the options and also purged the options cache, we instantly update/regenerate it for later calls to succeed.
+		$this->option_ids = $this->acl_options = array();
+		$this->__construct();
+
 		return true;
 	}
 
diff --git a/phpBB/includes/functions_display.php b/phpBB/includes/functions_display.php
index a9b037787c..77b090bf0a 100644
--- a/phpBB/includes/functions_display.php
+++ b/phpBB/includes/functions_display.php
@@ -371,7 +371,7 @@ function display_forums($root_data = '', $display_moderators = true, $return_mod
 		$s_subforums_list = array();
 		foreach ($subforums_list as $subforum)
 		{
-			$s_subforums_list[] = '<a href="' . $subforum['link'] . '" class="subforum ' . (($subforum['unread']) ? 'unread' : 'read') . '">' . $subforum['name'] . '</a>';
+			$s_subforums_list[] = '<a href="' . $subforum['link'] . '" class="subforum ' . (($subforum['unread']) ? 'unread' : 'read') . '" title="' . (($subforum['unread']) ? $user->lang['NEW_POSTS'] : $user->lang['NO_NEW_POSTS']) . '">' . $subforum['name'] . '</a>';
 		}
 		$s_subforums_list = (string) implode(', ', $s_subforums_list);
 		$catless = ($row['parent_id'] == $root_data['forum_id']) ? true : false;
@@ -409,6 +409,7 @@ function display_forums($root_data = '', $display_moderators = true, $return_mod
 			$l_post_click_count		=> $post_click_count,
 			'FORUM_FOLDER_IMG'		=> $user->img($folder_image, $folder_alt),
 			'FORUM_FOLDER_IMG_SRC'	=> $user->img($folder_image, $folder_alt, false, '', 'src'),
+			'FORUM_FOLDER_IMG_ALT'	=> isset($user->lang[$folder_alt]) ? $user->lang[$folder_alt] : '',
 			'FORUM_IMAGE'			=> ($row['forum_image']) ? '<img src="' . $phpbb_root_path . $row['forum_image'] . '" alt="' . $user->lang[$folder_alt] . '" />' : '',
 			'FORUM_IMAGE_SRC'		=> ($row['forum_image']) ? $phpbb_root_path . $row['forum_image'] : '',
 			'LAST_POST_SUBJECT'		=> censor_text($last_post_subject),
diff --git a/phpBB/includes/functions_posting.php b/phpBB/includes/functions_posting.php
index 020ba0e0e3..664ed7dd27 100644
--- a/phpBB/includes/functions_posting.php
+++ b/phpBB/includes/functions_posting.php
@@ -618,6 +618,11 @@ function create_thumbnail($source, $destination, $mimetype)
 	// Only use imagemagick if defined and the passthru function not disabled
 	if ($config['img_imagick'] && function_exists('passthru'))
 	{
+		if (substr($config['img_magick'], -1) !== '/')
+		{
+			$config['img_magick'] .= '/';
+		}
+
 		@passthru(escapeshellcmd($config['img_imagick']) . 'convert' . ((defined('PHP_OS') && preg_match('#^win#i', PHP_OS)) ? '.exe' : '') . ' -quality 85 -antialias -sample ' . $new_width . 'x' . $new_height . ' "' . str_replace('\\', '/', $source) . '" +profile "*" "' . str_replace('\\', '/', $destination) . '"');
 
 		if (file_exists($destination))
diff --git a/phpBB/includes/session.php b/phpBB/includes/session.php
index 1f62abc93d..f839b1324f 100644
--- a/phpBB/includes/session.php
+++ b/phpBB/includes/session.php
@@ -872,7 +872,11 @@ class session
 	/**
 	* Sets a cookie
 	*
-	* Sets a cookie of the given name with the specified data for the given length of time.
+	* Sets a cookie of the given name with the specified data for the given length of time. If no time is specified, a session cookie will be set.
+	*
+	* @param string $name		Name of the cookie, will be automatically prefixed with the phpBB cookie name. track becomes [cookie_name]_track then.
+	* @param string $cookiedata	The data to hold within the cookie
+	* @param int $cookietime	The expiration time as UNIX timestamp. If 0 is provided, a session cookie is set.
 	*/
 	function set_cookie($name, $cookiedata, $cookietime)
 	{
@@ -882,7 +886,7 @@ class session
 		$expire = gmdate('D, d-M-Y H:i:s \\G\\M\\T', $cookietime);
 		$domain = (!$config['cookie_domain'] || $config['cookie_domain'] == 'localhost' || $config['cookie_domain'] == '127.0.0.1') ? '' : '; domain=' . $config['cookie_domain'];
 
-		header('Set-Cookie: ' . $name_data . '; expires=' . $expire . '; path=' . $config['cookie_path'] . $domain . ((!$config['cookie_secure']) ? '' : '; secure') . '; HttpOnly', false);
+		header('Set-Cookie: ' . $name_data . (($cookietime) ? '; expires=' . $expire : '') . '; path=' . $config['cookie_path'] . $domain . ((!$config['cookie_secure']) ? '' : '; secure') . '; HttpOnly', false);
 	}
 
 	/**