Ever since Adobe 7 and Mac OS 10.4.9 I've been updating/installing and still crashes on PDF reads from within Browsers or Adobe itself.
I have an iMac 800 17" (Mac OS 10.4.11 with OS 9.2 PPC) recently maxed RAM 1Gb has backup eDrive by TechTool Pro.
Adobe 8.1.2 crashes PDF; Can't read PDF anymore, I usually Google and just "read in HTML" but then can't see pictures.
I've tried removing Adobe 7 preferences from all drives. (move to trash->delete) Acrobat 5 is on the OS 9.2 partition.
I'm not big with the Unix shell commands on Mac OS X, so don't know specific typey things ;-)