Great Application

But I have little problems. I switched Double encryption on, after a restart off and turned it on again. Now the Client behaves weired.

-Options show double encryption off (ist on)
-If I turn it on, it teels me "some wallets are already double encrypted" and its on, after switching view back and forth its shown off again.
-sending coins is impossible. The "Second Password" field is not shown, but if I try to send coins the client complains abaout a missing second password.

A temporary fix was to enable "store wallet key".
Now I have the second password field while sending coins, but options still show seconds pw off and behave like before.

Do you know how this could happen?

Oh, and export button doesn't do anything, see wallet unencrypted shows no private key.