[-] FO : reinsurance : bad display

before
![capture decran 2014-01-23 a 17 11 38](https://f.cloud.github.com/assets/6408232/1986170/27105d5e-8449-11e3-88fc-317d1b296b57.png)

after
![capture decran 2014-01-23 a 17 12 46](https://f.cloud.github.com/assets/6408232/1986179/39e83f96-8449-11e3-9106-92da1a8df8ec.png)