Comment 2 for bug 455344

This bug affects me too. In my case all the files are seen as application/octet-stream type. Also if I associate a file to be by a default programs all the other files (just because all files are seen as "unknown octet stream") will be associated with that program. For example if I associate a pdf to be opened with epdfviewer also .odt .avi .mp3 etc will be open with epdfviewer.