According to Freud s psychosexual theory of development in one of the childhood stages could cause personality problems in adulthood?

yes because Freud believed that more often than not people became stuck in one of the stages which meant that they did not progress through the other stages. for example if someone was stuck in the oral stage (orally fixated) they may become preoccupied with things associated with the mouth - eating, smoking, drinking or talking in adulthood.