Could you post an example? I switch back and forth between LV 6.1 and 7 regularly and I have not experienced any issues.
I have even used LV7 to invoke a LV 6 VI and all of the clusters worked fine. I do beleive there was a change to the Waveform data type and of course the new time format. Trying to help, Ben <a href="http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=261&HRedirected=True&HUserId=101_3529&RFORMNUMBER=6";>Ben Rayner</a> <a href=" http://volt.ni.com/niwc/common.jsp?page=products_certification_cld&node=10638";> Certified LabVIEW Developer </a> www.DSAutomation.com Why do I feel like I am talking to myself?
