Thunderbird 3 no growl notification
Growl does see thunderbird but no notification comes when new mail arrives. Any ideas ?
If you were using a profile from an older version of TB or had a third-party extension for Growl installed, you may want to check the config. Go to Preferences, Advanced, Config Editor, and accept the warning. In the search bar enter mail.biff and look for the line mail.biff.show_alert. Make sure the value is **true**. To change it, just click on the line.