User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.6) Gecko/20050223 Firefox/1.0.1 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.6) Gecko/20050223 Firefox/1.0.1 When downloading files with underscore characters, filenames are often truncated at the position of the underscore. For example a file called "a_long_movie.mpg" is truncated to "a" when downloading. Reproducible: Sometimes Steps to Reproduce: 1. Download any file with underscores in the filename 2. 3. Actual Results: Truncated filenames at the underscore. Expected Results: Filenames should not be truncated. No additional information.

If you see this for downloading attachments/files from Yahoo webmail, then this is a duplicate of Bug 252309. If you cannot provide a URL/domain which shows this behavior, then it is a duplicate of bug 221028. Otherwise it should be Tech Evang bug for the URL if it is the behavior from bug 221028.

Downloaded filenames are truncated as well when containing spaces, e.g. "my file.txt" => "my".

*** This bug has been marked as a duplicate of 221028 ***