Developer Tools Issue

[manuel-jrs]

After I created a feather in the last wizard step. I uncheck the "Restart Songbird automatically" checkbox, then I refresh de UI, and the next error appeared. So I mark the "Restart Songbird automatically" checkbox and I get the same result.

Developer Tools: An error occurred while restarting Nightingale.

[Exception... "'Failure' when calling method: [nsISimpleEnumerator::getNext]" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: chrome://sbdevtools/content/restart-helper.js :: anonymous :: line 98" data: no]

Then a new tab is opened "chrome://sbdevtools/content/feathers-loaded.html?skin=azul-ngale" with the message:

"Your Feathers Add-On Has Been Loaded
The feathers project at ERROR has been installed as a test add-on, and is now being displayed..."