After upgrade Fullwidth Easyslider and Contact Us don't work

Josue,

Updating to the new version does not fix this issue, per the other support topics indicating that there is a massive gap between cross browser functionality. For example, Avia_Slider aka easy slider, only works on one version of chrome, and not on any version of firefox or safari. Updating does NOT solve this issue alone. The theme update itself is lacking vital code for cross browser compatibility, and this is in relation to the theme short codes which are native to the theme. You can’t literally not observe the problem, blindly recommend an update, when that update actually cripples the theme further by fully removing short code content from the user experience entirely. Please advise.