I installed CS4 today (Vista 64-bit OS, upgraded from CS3) with no problems except my third party plug-ins don't work.
I spoke with an Adobe tech today and he stated that it usually takes them a while to catch up and unitl then, use CS4 in 32-bit mode, where they are working just fine.
My plug-ins are: Pixel Genius Photo Kit Sharpener, Nik Color Efex Pro 3.0 and Silver Efex Pro, Noiseware and Noise Ninja.
My question for the software gurus out there - are there any patches/upgrades on the horizon so they're compatible with 64-bit CS4?
Thank you,
Phil
*Update* Apparently the Nik updates are slated for early November, so that one is answered.