Unfortunately, something like this completely undermines the Rack Extension justification. I hope they can get it sorted out.
And it might not be Propellerhead's fault, directly, as I'm sure they are depending upon the operating system's routines for memory protection. What if Windows or OS X says, "Yes, this chunk of memory is protected. Carry on ..." but it really isn't because of bugs in the OS, itself? Well then, you're kind of screwed.
Reason 7.0.1 • A computer • A few boxes that do something or other • Virtually no talent and/or skill
Ye Olde FishCAM