Ubuntu
thunderbird package

  1. Bug #386326
  2. Comment #152

Comment 152 for bug 386326

Revision history for this message
Nedenom (nedenom) wrote :

If you happen to be using the Lightning add-on with a remote calendar over https together with an e-mail account over https it could be this bug: https://bugzilla.mozilla.org/show_bug.cgi?id=390036.