yepper, just now!
Yep, saved my butt.
Here is the story. I am still not TOO happy with the upgrade, speed, some interface issues, firewall, etc. But, it is a .1 version, right.
I had done the install, and done some cleanup, printers I didn't use, and monolingual to reduce languages that I should NOT have installed in advance. I DIDNT do many architecture removes, and CERTAINLY didn't do any PPC architecture removes. But,
I could not longer PRINT from Word or Excel, which is BAD!
I found over at the apple forums, that monolingual is doing something bad and removes something that the PPC side of the OS requires, to print from previous PPC version only applications.
And then I remembered, I had done a Time Machine backup RIGHT after install. So, to the printers folder I went, clicked on the folder, hit RESTORE, and boom, I was back in business printing.
So, TM certainly made it easier for me to repair this issue. Was it a leopard problem, maybe not, but it was something that could have taken a long time to repair.