I normally use Chestnut, but changed to Default to test it. It worked fine in Chestnut in the beginning, but then when I changed my mood it went blank. Yes, cleared cache and actually restarted computer.
It'll sort itself out. It appears to be working for everyone else.
When I highlight My Mood and look at View Selection Source it shows my selection but that's all. The box is gone next to My Mood now under Private Messages. I had a glitch here with something else the other day. It fixed itself. I have thoroughly cleaned my computer too, so know it's not something like that causing me to have the problem ...
<option value="Psychedelic" selected="selected">Psychedelic</option>
It's no drama. It'll sort out.

Thanks for everyone's help with it though.