Index: typo3/sysext/indexed_search/class.crawler.php
===================================================================
--- typo3/sysext/indexed_search/class.crawler.php	(revision 5036)
+++ typo3/sysext/indexed_search/class.crawler.php	(working copy)
@@ -626,7 +626,11 @@
 
 			$qParts = parse_url($subUrl);
 			if (!$qParts['scheme'])	{
-				$subUrl = $url_qParts['scheme'].'://'.$url_qParts['host'].'/'.t3lib_div::resolveBackPath($subUrl);
+				$backPath = t3lib_div::resolveBackPath($subUrl);
+				if (substr($backPath, 0, 1) != '/') {
+					$backPath = $url_qParts['path'] ? $urlqParts['path'] : '/' . $backPath;
+				}
+				$subUrl = $url_qParts['scheme'] . '://' . $url_qParts['host'] . $backPath;
 			}
 
 			$subUrls[] = $subUrl;