Differences with imap_headerinfo() between PHP 4.3.11 and 4.4.0?

I have an application which uses imap_headerinfo() to query an NNTP server and display some information as part of a web application. I am seeing a difference between 4.3.11 and 4.4.0 when the e-mail address in the article contains a spam block. I get the following notice: Notice: (null)(): Unterminated mailbox: name@.MISSING-HOST-NAME. (errflg=3) in Unknown on line 0 Notice: (null)(): Must use comma to separate addresses: somedomain(dot.dot)com> (errflg=3) in Unknown on line 0 I am unable to suppress the notice either with error_reporting() or the @ operator. Anyone else seeing anything similar? Any idea how to suppress the Notice? The oddly formed e-mail address isn't something I use so I don't really care how it is formatted but the IMAP library seems care enough to generate the notices. Thanks, Mike -- Mike Walsh - mike_walsh at mindspring dot com