There is an easy fix for this problem. Just copy and paste the following codes to your page load event of your code behind master page file. You may need to copy it to every page if you do not use master page.
Partial Class Main
Inherits System.Web.UI.MasterPage
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Request.UserAgent.IndexOf("AppleWebKit") > 0 Then
Request.Browser.Adapters.Clear()
End If
End Sub
End Class