Error on Zip stream wrapper..

[hotsync]

When I tried to use zip stream wrapper, always got this error.
Is it zip:// flaw?


20:40:10 Load from Excel2007 file
Warning: simplexml_load_file(zip://01simple.xlsx#_rels/.rels) [function.simplexml-load-file]: failed to open stream: No such file or directory in E:\_APM\xampp\htdocs\Classes\PHPExcel\Reader\Excel2007.php on line 57

Warning: simplexml_load_file() [function.simplexml-load-file]: I/O warning : failed to load external entity "zip://01simple.xlsx#_rels/.rels" in E:\_APM\xampp\htdocs\Classes\PHPExcel\Reader\Excel2007.php on line 57

Notice: Trying to get property of non-object in E:\_APM\xampp\htdocs\Classes\PHPExcel\Reader\Excel2007.php on line 60

Warning: Invalid argument supplied for foreach() in E:\_APM\xampp\htdocs\Classes\PHPExcel\Reader\Excel2007.php on line 60
20:40:10 Write to Excel2007 format 20:40:10 Done writing file.

[Wiedmann]

Warning: simplexml_load_file(zip://01simple.xlsx#_rels/.rels) [function.simplexml-load-file]: failed to open stream:

You must use an absolute pathname in the Zip stream wrapper.