need help-custom iframe tab on mobile

Hello
I create custom tab iframe for my business on facebook
and it works great the problem is where you try to log to my fan page from mobile,then it redirect to the info page of the fan page and it stuck. you can click on the like button or any other button,so any one know how to solve this issue (it happens when i try the browser and the facebook application)?
Is there any way to redirect the user to the wall instead of the default iframe tab when the user use mobile ? on ipad it work perfect

Thanks

somebody??

PM me your skype, let me check out.