I have had many problems with leopard. HAVING TO INSTALL IT 3 TIMES! and after the last install my macbook was running smooth. i just clicked to do a software update. clicked install. all was going normal. after i finished it said to restart computer. so i did. and it took me to a page with the top bar set as leopard, but. the background was blue and asked what country i was in. as if starting from tiger. from scratch. i cheaked out abit more and my files were still there. what should i do??? reinstall leopard again??? please help me!