synchronising cluster graph problem

[CB]

3 graphs in a cluster with 3, 2 and 2 plots lose syn intermittantly, I think the problem is caused because my application heavily loads the CPU. I run a 3Ghz machine. I run the graphs in sweep mode so its easy to see as soon as the one of the graphs doesnt get refreshed and starts to lag. How can I force the graphs to stay in line? I am not sure how to reproduce the effect with my stripped down file, but something that makes your harddrive thrash might do it. I use Labview ver 7. Thanks, Chris

[srm@viewpointusa.com]

Turn off "run with multiple threads" option. You are probably seeing the effects of user interface thread not getting any time to update the graph. Also set "front panel smooth updates". This may not yield the performance that you want but it may be the answer to your question.