Over the holiday break (I'm not sure exactly when) my user options seemed to have changed by themselves
- "Use 'Email Notification' by default?" became set. I'm pretty sure it was not set before (or it wasn't working!?)
- In the past posting a reply to a thread automatically "susbcribed" to the thread - this has stopped working. Is this part of the user options? (I can't find it).

Thanks for any help - DaPi