Hi again, I found a better way to fix it (and keep the last GPG 2.1.7-2 package).
I seems that installing the last GPG package change slightly the content of the directory ~/.gnupg/. Here is the way to do it: - In Iceweasel, go to the menu item: Enigmail -> Key management - Select your own key. - Go to the menu: File->Import Keys from File - Select the file ~/.gnupg/secring.gpg Now, the Enigmail plugin seems to work properly... It seems that the root of the problem is coming from the changes that are made in the files in the ~/.gnupg files and the fact that the Enigmail plugin is not aware of this change (and especially this relocation of the private keys). At least, it is my guess. Regards -- Emmanuel Fleury Shut up and hack ! -- Theo de Raadt (OpenBSD Hackaton)