[Plugin: RSVP Plugin] Conflict with P3 1.3.1

WordPress 3.4.1
P3 Profiler 1.3.1 (http://wordpress.org/support/plugin/p3-profiler)
RSVP 1.4.1

With RSVP plugin active, the “Start Scan” button in P3 is no longer a button (image) and clicking it just unchecks a box next to text. So P3 is rendered useless.

http://wordpress.org/extend/plugins/rsvp/