Right after I ran the 10.5.5 Combo update my computer went haywire. I'm getting random -50 errors left and right. All kinds of stablility problems are showing up. I can't make folders. I can't copy and paste. I tried to download something from safari and it said I didn't have enough disk space even though I have over 250GB free. Then when I try to restart I spun on the grey screen for hours. Tried to reinstall the OS from the disk and it failed. Lost a lot of files. I switched users and my external HDs unmounted and couldn't come back. It's gotta be the update right? I heard of about 4 other people who use their computers in completely different fashions who all had the same or close variations to these problems when they installed the new updates. Anyone experiencing this or am I crazy?