Hi Thanks for the plugin and too have the same kind of issue get two emails for a single card sent, I have listed the plugins I use below
Akismet Version 2.5.6
AntiVirus Version 1.3.1
Contact Form Plugin Version 3.19
Defensio Anti-Spam Version 2.7.0
Exclude Pages from Navigation Version 1.92
HEXAM – Online test system Version 1.3
Login Logout Version 2.3
My Page Order Version 3.3.2
NextGEN Gallery Version 1.9.3
OPML Importer Version 0.2
Private Messages For WordPress Version 2.1.6
SABRE Version 1.2.2
Social Version 2.5
Social Share Buttons Version 2.7
Vice Versa Version 2.2.1
Watu Version 1.3.2
WordPress Importer Version 0.6
WordPress Mobile Admin Version 4.0.8
WordPress Mobile Pack Version 1.2.4
WordPress SEO Version 1.2.3
Wp-greet Version 3.1
WP-Optimize Version 0.9.4
WP-UserOnline Version 2.81
WP e-Commerce Version 3.8.8.3
WP Forum Server Version 1.7.4
Wpsc-simple-shipping Version 1.0
Infact after installing ‘wp greet’ the ‘My page order’ plugin is not working for my site https://www.christiandelight.com. kindly help me to avoid sending double.
Thanks
Shiyam