I know this is not one of the favorite subject .. majordomo and I apologize .. 
I've created a mailing on my VPS and I can send email just fine. However, several people in the mailing list some how received multiple copies of the same email. According to majordomo's mailing list archive, it has something to do with queue time being too short. Well I'm using the default setting which is 15 minutes, isn't 15 minutes is long enough?
Has anyone see this problem before, maybe you can shade some lights on how to solve it.
Thanks,

I've created a mailing on my VPS and I can send email just fine. However, several people in the mailing list some how received multiple copies of the same email. According to majordomo's mailing list archive, it has something to do with queue time being too short. Well I'm using the default setting which is 15 minutes, isn't 15 minutes is long enough?
Has anyone see this problem before, maybe you can shade some lights on how to solve it.
Thanks,