Another growing problem is the belief that foreign language skills are not really essential to doing business overseas. Effective training programs can help to minimize these personal problems.A particularly big personal problem that managers have in an overseas assignment is arrogance. This is the so-called Ugly American problem that U.S. expatriates have been known to have. Many expatriate managers find that their power and prestige are much greater than they were in their job in the home country. This often results in improper behavior, especially among managers at the upper and lower positions of overseas subsidiaries. This arrogance takes a number of different forms, including rudeness to personnel and inaccessibility to clients.