Betygsatt 4 utav 5 stjärnor

I really love this extension - but since FF3 I've got problems with uploading jpg or swf files - the files on may webserver cannot be used: jpg's are shown, but the image is destroyed, swf's can't be played.
is this a known bug? can anybody tell me why this happens?

Denna recension är för en tidigare version av tillägget (0.99.1). 

You might be in ASCII mode - try going to Tools->Options->Downloads/Uploads and selecting Binary mode