When using Ovi Mail from my PC(internet explorer) and selecting to log-off by clicking the Sign-out on the upper right hand corner, the client looks like it starts to log out, but actually my inbox reappears on the screen and the connection is still on.
I have to select sign-out again in order to really log out. This is quite a problem if you use Ovi Mail via public or shared PC and dont sit and wait to see that you were really logged out from mail. There is a risk that the application remains open and the next user of the PC will be able to see your inbox.