Trying to convert an audio file (.wma at 128kbps) to an MP3 file using
Microsoft Plus!, but I always get an
"unrecognized codec" failure.  The file's codec is Windows Media Audio 9.
What gives?

Under W98 SE, some sounds play, others don't. For instance, the Robotz sounds
play, but the Musica sounds don't. Other sounds in Sounds Properties either
play or not. For instance, Start Navigation plays, but not Empty Recycle Bin.
Also, Media Player 9 sometimes plays, sometimes ...