Resolution: Not A Defect
Whenever I try to install the emailtext-template to my hudson, it throws error of 'Invalid END header(bad central directory offset)', I have used hpi file upload way of installing.
On the other hand email-ext is installed but after that when i retstart jenkins it gets disabled every time.
My purpose is to be able to send reports via email as a post build action.
I am using hudson 3.3.0, but this seems to be a generic issue for an environment like jenkins as well, if you people can help me to solve it, if anything like before happended in jenkins also?