I think this may not be an iceweasel bug after all. After I once clicked on "Browse templates", selected one template and saved a copy of it, I can now create my own documents from scratch without a problem.
Perhaps a combination of something stuck in my cache (but I swear I cleared it multiple times) and an API change. -- Ian Zimmerman gpg public key: 1024D/C6FF61AD fingerprint: 66DC D68F 5C1B 4D71 2EE5 BD03 8A00 786C C6FF 61AD Rule 420: All persons more than eight miles high to leave the court. -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]

