User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.0; hu; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1 (.NET CLR 3.5.30729) Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.0; hu; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1 (.NET CLR 3.5.30729) All the files downloaded with Firefox's default Download Manager or with the DownThemAll! extension to an encrypted folder are not encrypted. Reproducible: Always Steps to Reproduce: 1. Encrypt the download destination folder with Windows EFS 2. Download any file from the internet 3. Open the download folder in Explorer Actual Results: The file downloaded will appear black (unencrypted). Expected Results: The file downloaded should be green (encrypted). If you cancel the download midway, and restart it, the file will be encrypted.