Sorry — was not very specific. I tried to add another javascript library, which seemed to work until I quit MyEclipse, the next time I started it, None of the “views” worked, mobile palette, outline etc..
It was particular bad as I was demoing to a client and nothing worked. I deleted MyEcliose and reinstalled (version2014). Still broken,tried version 2013, broken, no views working.
I will upload the other information when I get home to my other macbook pro.
Scott