Applications close all the time.

Hello everybody,

I have a customer that i had to change her iMac's HD due to the slowness of the mac itself, however, i did not install the same HD brand, i think it's a Western Digital also, i reinstalled OSx 10.6 (the client wanted this).

However, this same client is having a lot of issues with this computer with all kind of programs, for example:

Adobe Package: all the applications close every time she try to save a file, it doesn't matter the size or the type of the file, all the time, it close.

Adobe PDF: Same for PDF.

Also, i have a problem with the language, i don't know why, but in Facebook and Outlook, the sender always changes to Chinese characters, for example:

Fecha: Tue, 8 Jul 2014 19:14:35 +0000
Para: 乩歫椠䱡畳椀㸲㻸ꔿ㌋䬮ꍰ䞮誀圇짗꾬钒붤鏊꣊㥊揤鞁 <example>
Asunto: RE: prueba

I already checked the language and the country, everything was ok.

Thanks for the help.