glad to hear someon esle is running into this problem! For some reason lately, ever job I get seems to have transparencies interacting with spot colors. Or, pattern fills interacting with transparencies. They've caused me plenty of headaches lately!
I came to this forum to ask how Rampage handled this, and seem to have found my answer. Thanks! My company is being courted by the Rampage guys and hopefully soon we'll be running it. I was hoping some of these problems would be taken care of by getting rid of the old RIP software I'm using now.
One more reason to be impatiently waiting for Rampage!