Asking the right question get the right answer. Always post the software version.   Put important information in your signature.   Ask a good detailed question.   Ask one question per thread.   Don't hijack threads by changing the subject.   Attach a screen shot of any error messages.   Post information about your operating system, video card, memory, and CPU.   Try a different plan. If it only happens in one plan post the plan.   If you don't get an answer add more informatio