Remaining Unicode issues.

[bluestarultor]

Tried posting pi and it got turned into a question mark. I cut and pasted it from MS Word, it showed up fine in the preview, but when I posted it, it got turned into a question mark. Like, not just that it didn't display, but as if it got filtered.

I'm basically throwing up my hands on this because the page source still is at UTF-8, which should handle it, so there must be something in the server messing it up between the preview and the actual post. I'd almost write it off to maybe a problem pasting from Word, but with the preview coming out fine, there's no reason to accept that.