My thought is just hang in there. They have a LOT of quirks that they will   need to correct. Today I was trying to change a couple recipe groups to a   different email account and every time I made the change and clicked save I saw   it change back to the account they are currently on. 
   
  Another thing group owners might want to check is that a LOT of groups got   changed from private to public. The public setting allows anyone not a member to   see ALL POSTS, etc. I keep changing that setting back to private and later find   it reverted back to public. Public allow email addys to be seen too!
   
  If the rest of us did our jobs like Yahoo has been doing, we'd have been   fired long ago! So I guess creating a major mess = job security. :(
   
    In a message dated 3/10/2014 11:55:09 A.M. Eastern Daylight Time,   chefgloria1030@yahoo.com writes:
            When posting to files Yahoo has decided to     automatically check the box to send a notice of a file having been posted in     the files. Seems redundant to me since members who choose to get emails will     get the message anyway. 
So, while I try to remember to uncheck that     annoying little box  please bear with me!
Thank You for Your     Patience!
Take     care,
Gloria