--- typo3/sysext/em/classes/extensions/class.tx_em_extensions_list.php	(revision 9863)
+++ typo3/sysext/em/classes/extensions/class.tx_em_extensions_list.php	(working copy)
@@ -538,7 +538,7 @@
 				$cells[] = '<td nowrap="nowrap">' .
 						(tx_em_Tools::typePath($extInfo['type']) && @is_file($fileP) ?
 								'<a href="' . htmlspecialchars(t3lib_div::resolveBackPath($this->parentObject->doc->backPath . '../' .
-									tx_em_Tools::typePath($extInfo['type']) . $extKey . '/doc/manual.sxw')) . '" target="_blank" title="' . $GLOBALS['LANG']->getLL('listRow_local_manual') . '">' .
+									tx_em_Tools::typeRelPath($extInfo['type']) . $extKey . '/doc/manual.sxw')) . '" target="_blank" title="' . $GLOBALS['LANG']->getLL('listRow_local_manual') . '">' .
 										t3lib_iconWorks::getSpriteIcon('actions-system-extension-documentation') . '</a>' : '') .
 						'</td>';