Hello Forum, I have installed SL on my 17" 2,9 Ghz UniBody MBP. Before that I had 10.5.8 installed for about 6 months everything worked fine. I hope someone might know a fix for the problem: Regardless of what application I use, whenever I choose to Save as or Open and I get the file-browser finder window the computer crashes with no warning (8 out 10 times). I have experienced in both CS4, Word and even in Adium if I want to attach a file. My machine is almost useless because of this and I have 5-10 crashes every day and I have tried to repair disk permissions and it only found 2 issues!? What could cause this? Any suggestions? Thank you!