Beta OS
It's never a good idea to install a beta OS on a Mac (unless you don't care much about it...). After all the problems I had with the 10.2 6B11 build, I think I'll pass untill Apple actually releases it.
Beta software, on the other hand, I have not had any problems with (betas for OS X, that is). Both InDesign og GoLive betas ran fine (but I can not open files edited with InDesign beta, with InDesign final... 🙁 ), and Photoshop 7.0b43 is screaming (can't wait to the final release). For OS X, I'm always looking for betas to test of apps I use a lot. Not only to get yet another reason not to boot up classic, but also to see if the app is worth PAYING the update fee for. And for InDesign 2 and GoLive 6... Well, it was 🙂
BUT WHERE IS FLASH 6??????????? 😕