Sequence editor: can't load sounds or videos

In the sequence editor, I keep on getting “Unsupported audio codec” when loading sound files (.wav) (when loading the exact same sound files worked fine before) and get “Selected file is not a movie” when loading a movie file (the files are raw avis). I get the same result under both Windows and Linux. What am I doing wrong?

Any help would be GREATLY appreciated.

I figured it out :slight_smile:

It turned out the problem was that I was right clicking to select files, rather than left clicking.