[MonetDB-users] problem with ubuntu server 10.10

I installed monetdb_11.1.1-20110324 in my development enviroment and everything works great under ubuntu desktop 10.10, when I installed the same version of monetdb in the production enviroment on ubuntu server 10.10 the connections and querys are very slow, It doesn't happen in my development enviroment, I already use the package installation and the source code. Same result. Do you have any idea why? Need to configure something different? Thanks in advance.