I am using LabView 7.1 and have been writing similar applications for a
few years with this version. The same application does not do this on
another computer with LabView 7.1, so I am not sure that sending it to
you would help. However, I am attaching the library and the top level
vi is the one to open. Since it does not happen on another machine you
may not see the problem but in case: There is an overall sequence
structure. In frame 2, there is a brown cluster wire coming from
"Control & Meter Headings&Size.vi" (upper right of panel) which
is wired to a sequence local. When something minor is changed, this
wire disappears. In fact, I just noticed that making the label visible
on any subvi made the wire disappear.
Some setting on my computer must have changed but other similar applications do not do this on my computer.
Thanks,
Peg