Need help exporting Logo

[Wolfgang]

Sadly, I need to be back, asking for help ...

I took Minimiro's "logohelped.xar" and did a little work on it, always careful not to change the order of things, nor the settings of overprint and all.

I even installed the XXP5P trial on an old PC to see if it makes any difference. It does not.

Problem is: The logo now exports fine vector-wise.
Meaning: If I export to PDF and then open it in Photoshop, it LOOKS like it should on screen.

But while black is on it's own plate, the spot-color isn't.
Then again, it opens as a CMYK and probably it just *can't* display it as 2 colors in this mode?

Calling the experts in color separation here, is the included file indeed 2c (and I am just doing something wrong) or is it really CMYK and not 2c ??
Can you open it in Photoshop, so it shows as a 2 colors only?

Sorry I can't figure it out myself, but somehow this logo seemst to be different than all the ones I made before ...

Wolfgang