what's matter with image_import image module?

Drupal can work with Page and Story.
But when i try to use module image_impoprt, something error occur:
And can't import images to Drupal.
When using image upload, single image can be uploaded, but system says" getimagesize fail".
Image can be viewed normally.
Who can help me?

details
Type php
Date Thursday, June 2, 2005 - 13:37
User herry
Location /drupal/?q=node/add/image_import
Message copy(E:\drupal\files) [function.copy]: failed to open stream: Permission denied in E:\drupal\includes\file.inc on line 257.
Severity error

details
Type php
Date Thursday, June 2, 2005 - 13:37
User herry
Location /drupal/?q=node/add/image_import
Message getimagesize(files) [function.getimagesize]: failed to open stream: Permission denied in E:\drupal\includes\image.inc on line 88.
Severity error