User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9b2) Gecko/2007121016 Firefox/3.0b2 Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9b2) Gecko/2007121016 Firefox/3.0b2 Set the default download location to an external drive and then remove the drive. If you try to download something nothing happens: no error messages, no warnings, nothing! It tooked me a while to understand what was going on. Firefox should warn the user that the download location is not mounted. Reproducible: Always Steps to Reproduce: 1. plugin an external drive 2. set the default download location to this drive 3. remove the drive 4. Try to download something Actual Results: nothing Expected Results: Warn the user that the download is not possible because the default download location is not mounted.

Correct me if I’m wrong.

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