This update for enigmail to version 2.0.6 fixes the following issues:

Security issues fixed:

- Replies to a partially encrypted message may have revealed protected information:
  no longer display PGP/MIME message part followed by unencrypted data (boo#1094781)
- Signature could be spoofed via Inline-PGP in HTML Mails

The following bugs were fixed:

- Filter actions could forget selected mail folder names