Problem(s) with Ideneb
 

Hello World
i have problems with my ideneb
my hacintosh is: Ideneb Mac OS X Leopard 10.5.8
sometimes when i turn off my mac from =>apple=>Shut Down.. the mac shutdown but pc not =/
also the international language: i add greek language and sometimes is unchecked and i need to go to system and preferences to add again =/
what can i do?