OI Safe : Lost masterpassword

I changed my masterpassword. I added characters and numbers to be more secure and can not find the paper I wrote it down on. What do you do now. Cannot get into encrypted notes, on of those notes is where i keep all my passwords.

Unfortunately, without master password it is not possible to access the safe or encrypted notes.

See also here: http://www.openintents.org/en/node/661