Uncaught TypeError: Cannot read property 'tid' of undefined

Anna.  With another customer we have seen that this error is shown when a javascript remoting call fails because the request size is more than a million bytes.  With this other customer we realized that there was a skuid problem that was doubling the http traffic.  We have fixed this issue and it will be released in the next few days.  So my first reccomendation would be to wait for the new package and see if that corrects matters.  If it doesn’t we’d like to dig in a little deeper and see what is going on.   

Fair?

I’ll ping you directly when the new package is availalbe. And we’ll dig further if it doesn’t get fixed.