Hi everybody, I posted my issue a few weeks ago, but i got no answer, so i try i again. I installed MonetDB on Windows with the geom module and afterwards i tried to execute a query with some geometric data types. But after a few changes to the query and execution i got an error. After that i had to restart MonetDB but i got an error message that the system tables couldn`t be loaded. If i start the server without geom support it starts fine but the sql client can`t connect: "Connection terminated Press any key to continue . . . " If i start the server with geom support it loads the sql and geom modules but shuts down after that without error message. Even a reinstall didn't fix it so the error must be somewhere else. Has anyone an idea about that? Please help, Thanks.