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1 files changed, 17 insertions, 0 deletions
diff --git a/README.txt b/README.txt
index 69e4e82..e88bb28 100644
--- a/README.txt
+++ b/README.txt
@@ -57,3 +57,20 @@ This module will include the lightbox CSS and JS files in your Drupal
Installation without the need to edit the theme. The module comes with a
Lightbox2 Lite option which does not use the jQuery libraries; it is therefore
less likely to conflict with anything else.
+Known Issues
+There is an issue with Lightbox Lite in IE browsers but only for sites where
+Drupal is installed in a subdirectory. In such instances, the overlay.png image
+can not be found. To overcome this issue you will need to edit the
+lightbox2/css/lightbox_lite.css file and change the path to this image. By
+default the line is set to:
+filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../images/overlay.png", sizingMethod="scale");
+You will need to change the image path on this line to be the full path, e.g.
+filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="/sites/all/modules/lightbox2/images/overlay.png", sizingMethod="scale");
+See for more details.