I'm having problems with the devices

I’m having problems with the devices, galaxy tab 7 “galaxy tab 10”
galaxy tab 7 “it opened in the desktop version and the galaxy tab 10” open it in mobile version, link the site I’m having trouble http://guiaconhecendooceara.tvdiario.tv.br/

Not found or another error with disposito, awaiting help.

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