Group Email Options Not Holding Settings

I originally set all my Forums to default of All Mail (in Manage -> Settings).

Tonight I noticed that the Women Only default has changed to No Mail. Then I noticed a few others were also No Mail so I started changing them to All Mail but when I got to Daytona Beach Forum I changed it to All Mail but when I Save it, it reverts back to No Mail.

How do I make the default for all my Forums to be All Mail and keep that setting please.