In the meantime, of course, you can just change your password to something consisting only of a-z, A-Z, and 0-9, which should be plenty secure enough. After all, someone cracking into your Jalbum account isn't going to steal your identity and go wild with your credit cards.
I have a similar problem: if I want to sign in to the jalbum iPad-App., I see a different keyboard layout as normal. In this case, I'm not able to write my password correctly! Is this behaviour normal?