admin email conflict

FYI I was having no success sending out test emails after activating this plugin, nor did emails go out with a real registration.

I tried renaming the plugin folder per this thread:
http://wordpress.org/support/topic/conflict-with-user-access-manager?replies=2
because I am also using UAM, but that didn’t help.

Finally I noticed that my site email address (Settings > General > Email Address) didn’t match my admin user’s email address (I’d changed that one since setting up the site). So I changed them to match, and now the test emails go out properly.

So maybe there is some kind of conflict between the two. Hope that helps someone out there!

http://wordpress.org/extend/plugins/welcome-email-editor/