Dual Wan with 2 PPPoE WAN link

[demian]

Hi everyone, I'm from Paraguay south america, so please understand if I have any errors in my writting english.
I recently installed PFsense 2.0, and I already set up dual wan with 2 PPPoE Wan connection without any problems. I connect the first PPPoE (ADSL) and it receive very fast its IP and get on line. But then I connect the second one(ADSL over Fiber) but this never get on line, it seems like it doesn't even try to connect. The 2 PPPoE are from the provider..

Can anyone help me with this issue?

thanks

Demianx