CI 2.0.1: $this->email->to() not being set

[eluser]Matt Stein[/eluser]
Just a user model -- that much works. It's a valid email address, which I've confirmed both by tracing and typing a string in directly. Same result.

I'm starting to think this is a MAMP + ISP problem. Moved from Seattle to Orlando(ish) and am now on a different ISP (Comcast to ATT U-Verse). None of my CI apps or MAMP-served stuff is sending email.