Another Email Question

[AngelDrago]

Hey Guys and Girls i got ISPconfig working after really messing for long time with it... i get my emails just fine and everything else seems to be working good so long story short... everytime i try to add a new email client let say angel i get this The username is already in use. i checked the database and searched for it but can not find the name at all is there something i may forgot to look for it anyhelp is very appriciated and btw.. i'm not using web[WEBID]_ in this case...

Thank you all again,
Angel