Hi Scott.
I did clone my boot disk before doing the upgrade. No, I didn’t do a clean install since this particular machine is a “Swiss Army” machine doing duties including editing, graphics, word processing and MANY other functions. It would have taken a huge amount of time to reinstall and reauthorize all of the other applications if starting from scratch. The dock on this machine has so many icons for applications that the individual icons are so tiny as to be difficult to read. Sometimes a clean install, although the right way to do it, just isn’t practical. I’m paying for the shortcut now. After installing the OS, I repaired permissions and then did a software update through Apple. Unfortunately, it updated all the way through 10.6.8 with one massive 2.3 Gb update so I didn’t have the option to stop at 10.6.2. This is why I waited so long to update-to avoid these stupic issues. The old system running under Leopard was rock solid. No issues at all. I installed a new Radeon 5770 video card yesterday and apparently the only place to get drivers for it is to install Snow Leopard and then upgrade it. After the initial install of SN, the drivers for the video card were still not there. It ran only a single monitor in a default, fail safe configuration. Only after upgrading the OS to 10.6.8 did the drivers get installed correctly and now the card is functioning normally with all three monitor ports enabled. I needed the upgraded card since my older OEM card was having problems handling some 10-bit effects and timeline and having problems displaying OpenGL enabled software properly. I do have to admit, the display is much zippier now and the Open GL effects in Boris are finally working correctly.
It get around the mpeg play back issues, I reinstalled the mpeg components from my original FCP studio disk. While the video is playing fine now, the audio is still missing. I tried to delete the audio preferences and then do a restart. It works for some systems, but didn’t work in my case. Although Quicktime cannot play mpeg files properly, VLC works fine so I can still check files before sending them out. It’s just kind of inconvenient. Also, mpeg StreamClip is broken. Can’t do some things that worked fine before.
Even after a clean install, a number of people still had this same problem. It seems to be kind of hit and miss on who is effected. You mentioned pulling the missing/corrupt components from a backup disk? I do have a clone of the working configuration before the Snow Leopard upgrade. Do you have an ideal which components, if copied from the clone could help solve this mess? I can accept that this was a known issue with upgrading, but SL has been around quite a while now and I still can’t find any reliable solutions by Googling the problem. Lot’s of people have had the issue, but no one seems to definitively know what is causing it or how to fix it. Seems a little strange after all this time that SL has been out.
Anyone get this fixed yet? Let me know.
Tom
E=MC2+/-2db