I recently imported my encrypted keys through Enigmail to Thunderbird on a new machine. Seems to work fine, however attachments that need decrypted now open twice! I work with a lot of .txt files dealing with sales figures and account numbers that are encrypted. When I right click the attachment to choose "Decrypt and Open" they are all opening up in Notepad twice, one right behind the other. Any reason for this or suggestions on how to solve it? Thanks so much.