Hi,
Unfortunately, like any software , LabVIEW has its share of bugs. We strive hard to improve LabVIEW with each new release and try to remove any reported bugs. Feedback from customers like yourself comes in very handy at these times.
It appears that removal of that wire segment is somehow corrupting your VI. I am not sure of exactly what is causing the corruption. At this point I can only suggest that you install the patch I referred to in my last email.
Regards,
Ankita A.
National Instruments