Re: Windows (Apache2/PHP/5.2.6/MySQL5.1.30)
Well, that’s different…
But I just realised you are using bbPress 0.9 – the bb_mail() function has been replaced in 1.0-alpha with one more like wp_mail() in WordPress.
It was replaced in part because people had problems sending from Windows environments. You have probably just pinpointed the cause of that. Just a few months too late unfortunately!
For now I would just hack the core of 0.9 if I were you – it is unlikely to see any more updates. The replacement function in 1.0 should take care of this, although I would appreciate it if you could test 1.0-alpha for the same problem if you have some time.