Therese,

I haven't had that exact thing happen, but I check the box when I log in to always keep me logged in. I forgot the exact wording it has, but I know the "Remember Me" box is also checked.

Sometimes my internet will 'hiccup' when I'm trying to post and it will end up as a blank message. More often than not, I can hit the "Back" arrow and my original message will still be there. If my internet is being weird, I copy my entire message before I click Submit Reply, so in-case I lose it - I can just paste my message back into the message box and post it.

Sorry I don't have a fix to your problem, hopefully someone else can chime in and know how to resolve things for ya'.