Buttons not working in mobile view

I am trying to use suitecrm with mobile but only the save and cancel buttons work on the top of the form, all buttons work on the bottom set of buttons, this is true on a mobile device and when a standard desktop browser is made into a mobile screen size ie narrowed

If you hover over the buttons you only get the hand appear on the save and cancel button at the top of the form, the bottoms buttons on the form the hand appears for all buttons

All buttons work in a normal desktop browser with the screen wide, this is true for all modules.

No customisations on the main forms and still the same issues.

update to this post, it seems that this only occurred after moving from a wamp windows server to linux host, i have check all permissions are ok and have done several repairs with no errors, checked error logs nothing to show thats related, any help appreciated