sorry to say this but mepis 2004.06 is very old and is very unusual in the linux world to use an old version of any distro to years is a long time the new mepis 6.0 comes out soon. I dont know why you are having these problems. I am a new mepis user and have never used 2004.6 or seen
have alook here to see why
http://distrowatch.com/table.php?distribution=mepis
have alook at the versions they have done since then
If for any reasion you need to use this version just say why
[some people do this as they find some thing not working in some newer distros]
sorry I have not been a help for you
good luck in your future linux life