I recently got a new job. I have my main Gmail email on my phone. I have recently added my work email (exchange). When I reply to emails from my work email on my iPhone 4S, it uses my personal gmail signature and not my work email signature. Is this another iPhone flaw, or can it be fixed?? When I go to my work emails and send or reply, I want it to use my work signature. I have a separate work email account set up. See picture below. Please help! It's a real pain to delete the default sig when doing work emails and fixing it!!