DPP and Photoshop CS4 64 dosen´t like each other

I can´t get the function "Transfer to Photoshop" to work in DPP. I only installed the 64 bit version of Photoshop. The 32 bit that I tried about thee month ago worked, but I want it to transfer into the 64 version.

I changed the way in the "Batch process"-menu, and it works if I batch files. But I just want it to work via Alt + P.

Anything that I can change i Regedit or do something with the Photoshop.exe?

I get the same problem when running CS4 64bit. Fortunately, I installed the 32 bit version as well and it opens in 32bit cs4 as usual I just have to open cs4 32 first then
open DPP. As long as I am running 100 efficiency when editing, I'll be using the 32 bit version insted of the 64bit regardless of the extra ram not being used. None of my plugins work with cs4 64bit anyways.

No help from Canon support, both the swedish and the american.

Update, I just installed the latest DPP(3.51 I think) and it does open up the 64bit version of CS4. It now opens the files as 16bit tiffs and they are named the actual file number insted of "untitled". Works like a charm.

carloman wrote in post #7571286
Update, I just installed the latest DPP(3.51 I think) and it does open up the 64bit version of CS4. It now opens the files as 16bit tiffs and they are named the actual file number insted of "untitled". Works like a charm.

Do you having both Photoshop 64 and Photoshop 32 installed? And did you install the latest DPP (3.5.2) after you installed Photoshop?

Well, I have both 32 and 64 bit installed with the latest DPP 3.52 installed. I should note that this setup only works in Windows XP64, it does not work in Vista 64. I get Encoding Failed from DPP in Vista 64. This is a known issue from what I understand with Vista and apparatly Canon has not fixed this yet.

I´m testing in Windows 7.