User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; ru; rv:1.9.0.11) Gecko/2009061118 Fedora/3.0.11-1.fc10 Firefox/3.0.11 Build Identifier: Mozilla/5.0 (X11; U; Linux x86_64; ru; rv:1.9.0.11) Gecko/2009061118 Fedora/3.0.11-1.fc10 Firefox/3.0.11 When I "Save image as...", FF starts downloading it over again instead of copying the picture file from the local cache. Reproducible: Always Steps to Reproduce: 1. Open a large (or tiny) wallpaper in the browser window, for example: http://omploader.org/vMXdvbQ/Smoke_or_Water_-3264x2448.jpg Or load a page with a picture. 2. Right-click it when it finishes loading and choose "Save image as..." Actual Results: FF starts loading the image again (and puts it in the download queue). Expected Results: The image is copied to destination locally (from local cache).

The same behavior can be observed on 3.0.10, 3.0.11 and 3.5.