Dis-able account option

I have received a few P.M.'s concerning new members not being able to login after they have joined. I do not know how it is occurring, but if you look at the bottom of the modify your profile page, there is the option yes or no to dis-able your account. I would imagine only myself or the member should be able to use this option. (or the Proboards staff) I don't know if people are clicking it, or if it is a software glitch. I sure as hell am not dis-abling accounts. The only other thing I can think of is that people may not be responding to the activation email that is supposed to be sent automatically to their email listed. Check your spam or trash in case it is being directed there. I hope not too many suffer from this while I am away.
Talk to you soon,
G Man