Renaming tracks,etc. after grip

[Joe]

Hi.  I just ran grip on a new cd.  It ripped and encoded fine, but ...
It saved the files as ~/mp3/noartist/unknown_disc/01_track_01 ...  .
I don't think the cd is in freedb.

I tried renaming everything to the real names using "_" instead of 
blanks and then edited noartist-unknown_disc.m3u for the new names 
(using gedit).

Now, when I try to play it using noatun, it opens and plays fine, but 
the playlist shows up as all [noartist] Track 01 ...  and a few of the 
tracks have astronomical kbs numbers after them.

How do I fix this?  (and ... no, I don't want to upgrade my distro ... 
at this point.  I'm still working on getting to a new shiny machine with 
everything updated, but I'm not there yet.)

Mandrake Linux 9.1
grip 3.05
noatun 2.2.1 under kde 3.1.0

Thanks.

Joe

-- 
"Men do not shape destiny. Destiny produces the man for the hour." -- Fidel Castro