I created forms in Pro 7 LiveCycle with email submit buttons but since i cannot activate it I had to move to Standard X. this has been bothering me for days as i have multiple forms that each go to a different distribution list. The only way i could get the email button to work distributing them w/ Standard X was to go to Edit, Preferences and change the settings for Identity; changing the subject line and e-mail each time i distributed a different form.
Answer is below.. here is the copy and paste to make your life easier!!!
I had the similar issues with Adobe LiveCycle Designer 8 so I found the following and problem gone.....