Hey everyone I own a MacBook aluminum from late 2008 with the 2 GHz processor, 4 GB of memory, 160GB hard drive and I'm running OS X 10.8.3. I've been having issues with my files not staying in order. I will arranged them by name then the next time I go in the folder they are all over the place. Is this normal? If not, do you know of a solution? Also, I've been noticing that it is asking me to give permission every time I delete anything out of the downloads folder or off the desktop. I'm not sure what is going on. Any help would be much appreciated! Thanks in advance!