One of my users has a problem where if she composes in a new window (she has the "always compose in new window" option checked) she doesn't get a signature. Even if she chooses a signature from the dropdown box it doesn't appear. If she turns off the compose in new window option the signtures work fine.
I can replicate the behaviour using her account from the admin gui. But if I try the same thing using my account the signature is always available.
Anyone seen this?