I got a reply from them last week. There is a problem with the Vermona Random Rhythm module for Modular along with the PC modules. While their suggestion (disable Open GL support) did not fix the problem and I told them so, there was no indication they did not support CbB or the PC format.   I figured out why my Saturation PC module was OK. I have an older dll for the Saturation plug-in in my PC module folder. When I renamed the old dll, the plug-in broke like the other PC mo