[Mailman-Users] error in importing mbox-files

hi,

i've just installed mailman 2.0.8 and have set up a mailinglist. everything works fine and now I wanted to convert the old mbox archiv file to mailman. so I did a "cat oldarchiv >> archiv.mbox" and then a "bin/arch archiv". most of the mails get converted correctly but the mails from december 2000 get into december 2001. this happens for all archives i try to convert. the headers in those mails are fine so i don't really see where the problem is. maybe someone can help.

thanks, andreas