non riesco a creare un sondaggio nel mio spazio, anzi precisamente riesco a crearlo, visualizzo perfettamente l'anteprima e quando poi lo salvo mi compare questo errore

* user warning: Table 'my_fanta12ragazzi.avdrupal_poll' doesn't exist query: INSERT INTO avdrupal_poll (nid, runtime, active) VALUES (138, 0, 1) in /membri/fanta12ragazzi/drupal/modules/poll/poll.module on line 443.
* user warning: Table 'my_fanta12ragazzi.avdrupal_poll_choices' doesn't exist query: INSERT INTO avdrupal_poll_choices (nid, chtext, chvotes, chorder) VALUES (138, 'asdjhasjd', 0, 0) in /membri/fanta12ragazzi/drupal/modules/poll/poll.module on line 448.
* user warning: Table 'my_fanta12ragazzi.avdrupal_poll_choices' doesn't exist query: INSERT INTO avdrupal_poll_choices (nid, chtext, chvotes, chorder) VALUES (138, 'sadasd', 0, 1) in /membri/fanta12ragazzi/drupal/modules/poll/poll.module on line 448.
* user warning: Table 'my_fanta12ragazzi.avdrupal_poll' doesn't exist query: SELECT runtime, active FROM avdrupal_poll WHERE nid = 138 in /membri/fanta12ragazzi/drupal/modules/poll/poll.module on line 403.
* user warning: Table 'my_fanta12ragazzi.avdrupal_poll_choices' doesn't exist query: SELECT chtext, chvotes, chorder FROM avdrupal_poll_choices WHERE nid = 138 ORDER BY chorder in /membri/fanta12ragazzi/drupal/modules/poll/poll.module on line 406.
* warning: Invalid argument supplied for foreach() in /membri/fanta12ragazzi/drupal/modules/poll/poll.module on line 648.
* warning: Invalid argument supplied for foreach() in /membri/fanta12ragazzi/drupal/modules/poll/poll.module on line 656.

qualcuno può darmi una mano a risolvere il problema?

grazie