Pictures Don't Open In Window in Firebird
 

Okay, now if I'm looking at thumbnails and I want to make one bigger, normally I should just have to click it and the image will go to its full size in the current window. However, for some reason it asks me if I want to download the file. I have to middle-click to open the picture in a new tab to view it within Firebird. This is a real pain and its been bothering me for a long time. All images, txt files, and a bunch of others all ask to get downloaded, rather than viewed in the current window. The only extension I have right now is a Download Sort but all I have it do is put zips, torrents and tar.gz/tar.bz2 in certain folders because I'm lazy, but it has nothing to do with the aforementioned picture files in the Download Sort extension. Any ideas?

*bump*