Hi all, I have and Experia on att network. I had the same problem. I went into settings, applications, Manage applications. Scroll down to Work Email. I cleared everything and then Forced stop on controls. When i exited out of settings and went into contacts, i recieved an new window that asked what you wanted to be the default editor for your contacts. The options were contacts or work email. I clicked on the check box at the bottom to make it my default and to not show this window again. then i selected contacts and done. its been working correctly now when i edit my contacts it does not give me the BS message "not found im my work email list." I hope this helps you.