When I click on the attachment link to download the file in Sugar 5.0c in Notes or documents while using Firefox 2.0.0.15, only a blank white screen appears.

This process works fine in IE, and also in Sugar OS 5.0b using both Firefox and IE
The file is in the cache/upload folder and when I click on it ,it downloads correctly

Using a PHP. MySQL 5.0.58

Thanks for any help

Garry