[Users] membership disabled due to bouces again..

Already spotted this problem before... I just found that I lose e-mails from Tue Jan 21 11:45:10 EST 2014 to Wed Jan 22 15:35:51 EST 2014 And received only some minutes ago (22/Jan/2014 21:26 Italy Time) an e-mail regarding my disabled membership apparently occurred at Mon, Jan 20, 2014 at 4:11 PM so that I didn't either know before .... Any way to solve this? I have to mix e-mail received and archives... Gianluca