RC,
I would suggest recompiling the LKS file on the new machine rather than opening the L4P file. If this does not remedy the problem, compare the WMF files for the pipes in the Lookout 5.0\Graphics directory. Check the size of the files and open them in a graphics application to compare the appearances of the images.
Regards,
Michael Shasteen
Applications Engineering
National Instruments
www.ni.com/ask