Problem with Duplicating Legend With Detailing

I am having trouble duplicating legends with the Clockwork “View.DuplicateWithDetailing” node. If I duplicate a legend view more than 10 times dynamo uses all of my computers physical memory locking my entire system up. I can use this same node to duplicate hundreds of floor plans with out any problems. I tried multiple legends some as simple of just one symbol in the legends and yet my computers physical memory is completely consumed if I go beyond 10 times duplicating any legend. Just wondering if anyone else is having the same problem. Capture