iMail putting messages in Trash

[kwren]

iMail just started placing messages from one particular sender in the Trash folder. I created a new rule instructing it to place messages from that sender in the inbox, with highlighting. No dice.
Any ideas?
If I"m posting this on the wrong forum, let me know.

 

[simonsi]

I would move it, it doesn't look like an MBP-specific issue...

 

[kwren]

Mbp?

...thanks. Move it to where?