User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5b) Gecko/20030827 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.5b) Gecko/20030827 This may be an XP/SMB problem, but I'm not sure. Files saved by Mozilla are unopenable from remote machines. Set up a file on a local http server for your tests. Reproducible: Always Steps to Reproduce: 1. In Windows XP, create a shared folder. 2. With Mozilla go to the URL, you will be prompted for the location to save the file to 3. Save the file to the shared folder. 4. Now go to another Windows box, and access the shared folder. You won't be able to open the file (e.g. run it). I've tried Windows 98 and XP Do the same with IE, or opera. With these, you can run the resulting file. Actual Results: Windows unable to open saved file. Windows says "Access to the specified device, path, or file is denied." You also can't even copy it. Expected Results: File should be openable from remote machine You can open the file locally, but on the remote machine you can't. Also note the icon of the file will default to some "generic" icon. On the local machine the icon is taken from the file and displayed properly.

*** This bug has been marked as a duplicate of 124307 ***