In account settings, under "contact details" there is a prechecked box "Receive email when a new conversation message is received"
I want to uncheck this as I want no emails, but:
1. if I just uncheck it then go to another settings tab, when I come back it's checked again
2. if I uncheck it then click "save changes" at the bottom, it tells me that password is incorrect (even though the password box says that I only need to enter that if I change the email address)
3. if I fill the password box then click "save changes", it tells me that the email address is incorrect (because I didn't enter a new one, I don't want to change my email address)
So I have not found a way to uncheck that box without at the same time changing my email address. How is this supposed to work?