Since I moved to XF, I'm seeing all my PM notice emails and some thread subscriptions going to spam on Gmail. Nothing has changed except the sending address from webmaster@ to support@, still sending on the same IP. I keep marking the emails as not spam but they keep winding up there.
The only thing I can think of is the domain ran vBulletin for so long and their notices are plain text. Dunno if that has anything to do with it but does anyone have any thoughts?