I have two Macs. An iMac G5 (no isight) and a MacBook Pro both with Leopard. Ever since I installed the new update (10.5.2) I have been having major problems and can't seem to find any help. Most of the problems are on my G5. All of my main applications are unexpectedly quitting all the time. Primarily, Safari, Mail, Finder, and iCal. Sometimes its random other times there are patterns. For example, if I try to open a new tab in Safari, automatically shuts down, but if I open a new window, its fine. Also, for both of my macs, If i try to print a PDF from finder view. It immediately shuts down. Any help. This is driving me crazy. Thanks in advance.