hey bro,
a while back some of us were gettin unsolicited emails from random bros (not respected)
but since u are sayin, they are coming from respected bros most likely someone has the KLEZ virus, it forges the name of the person its coming from, so say Person A has the virus and sends it to person B, person C (you) might get the mail from person B, but it appears as it is coming from Person A....follow me?....do a search on google, there is afix for it in case u have it on your system