I have been using Labview 7.0, but was having trouble with having Matlab scripts fail to launch. I have now installed Labview 7.1 and I have downloaded the Maintenance package that fixes this problem. In the instructions, it says that I have to mass compile my Labview folder. I am unsure how to do this. Do I need to copy my 7.0 VIs into the 7.1 directory, then run this mass compilation? OR Do I run the mass compilation on the 7.0 directory? I appreciate anyone's assistance here. Thanks.