The deb from works with downgrade:
http://security.ubuntu.com/ubuntu/pool/main/m/mysql-5.5/mysql-server-core-5.5_5.5.32-0ubuntu0.13.04.1_amd64.deb http://security.ubuntu.com/ubuntu/pool/main/m/mysql-5.5/mysql-server-5.5_5.5.32-0ubuntu0.13.04.1_amd64.deb
The deb from works with downgrade:
http:// security. ubuntu. com/ubuntu/ pool/main/ m/mysql- 5.5/mysql- server- core-5. 5_5.5.32- 0ubuntu0. 13.04.1_ amd64.deb http:// security. ubuntu. com/ubuntu/ pool/main/ m/mysql- 5.5/mysql- server- 5.5_5.5. 32-0ubuntu0. 13.04.1_ amd64.deb