All Files link does not always link to correct file.

[toymachiner62]

The All Files link does not always work. You can see from the first screenshot attached that my url is .../Chrome.../index.html. Then i click the /partial/login link and it takes me to the second screenshot where the url is .../Chrome.../partial/login/index.html

You can see from my mouse hovering over the All Files link that the path it's pointing to is .../Chrome.../partial/index.html which is incorrect and just takes me to a 404.

[dignifiedquire]

I think this is an issue with Istanbul and not with the karma-coverage plugin. Please file an issue there.