I am on 12.04LTS. I updated my system today and in that process nodejs got updated. Now my npm has stopped working. For e.g:
$ npm install express
npm http GET https://registry.npmjs.org/express
npm http 200 https://registry.npmjs.org/express
npm http GET https://registry.npmjs.org/express/-/express-3.1.0.tgz
npm http 200 https://registry.npmjs.org/express/-/express-3.1.0.tgz
npm ERR! cb() never called!
npm ERR! not ok code 0
Is anyone facing the same issue and knows a fix for this ?