printer addition not dinamically aquired by openoffice

[Gianluca Cecchi]

With latest updates, I configured a printer while evolution and
openoffice were both opened.
The printer was configured as jet direct through System -->
Administration --> Printing menu.
After configuring and apply changes, in evolution I dinamically see
the new configured printer inside the printers list, in openoffice it
is not so.
Closing and reopening openoffice solves the problem.