I've already gotten the operation to work with the same block but my issue is all the contours could not be cut at once so I have to split it into 3 operations. The first wrap works fine but the 2nd time around it previews the cut but can't execute it. I checked the bug log and it seems like this was a very recent issue that was fixed in SP04 but with my student edition I'm not allowed to update from SP02. Any suggestions?