Roku Developer Program

[enmud]

Hi I am using eclipse for Roku channel dev. I tried to create project from existing source from Roku SDK. It gives error Creation of element failed(see the link for
screenshot). I tried with unchecking Script Builder in Builder Properties,but no luck.
Also after it failed to build if I try to open files, It gives either empty file or error saying Editor could not be initialized.
But after all this i can still run the app on device, but not able to view the code.
See below images for reference.
1> http://s33.postimg.org/ze0xic427/image.png
2> http://s33.postimg.org/ln63qzatr/image.png
3> http://s33.postimg.org/ykg20zh5b/image.png

Thanks In advance.

[enmud]

It is working fine now. I missed dltk software installations.

[enmud]

This is frustrating. Again it started behaving the same. I think installation is not the problem.