Hi,

Emacs notmuch is a really excellent mail program.

But today I got an infinite loop in emacs 24.0.92.1 with notmuch (0.11
and master). It only happens when viewing a certain thread.

There seem to be 2 problems:

1. the n and p keys (notmuch-show-{next,previous}-open-message) can't
   get past the second message in the thread.

2. when using the 'a' key (notmuch-show-archive-thread), it will loop,
   probably because it can't get past the second message.

The thread is attached.

Cheers,

Rodney