I have Outlook 2007 with 3 different profiles that connect to three different services (All of them are Exchange). I'm using ExtraOutlook to be able to access these profiles simultaneously. However, I am unable to specify signatures per profile. E.g., When I am in one profile, and compose, the signature that is created for that profile is automatically applied/inserted into new messages. I have three separate signatures set up, but I am unable to get them to apply to each account as Outlook only shows one Exchange account in each instance.