Dashed lines desplay and plot as solid in some layouts

I created a simple landscape and irrigation drawing on separate layers =
for
practice in AC 2004 and drew a Dashed Line for the Irrigation Main Line. =
When I
created a Layout tab for the irrigation and used Paper Space the dashed =
line
looked solid but in the original Model tab where I drew it showed as =
dashed.=20
I changing the Lineweight to 0.25 mm but now the dashed line in the Model=
Tab is
solid and it's dashed in the paperspace layout tab. So I just reveresed =
my
problem rather than fixing it.
I'm stumped as to what I'm doing wrong
The line properties are:
Color Red
Layer 1-irrigation
Linetype Dashed
Linetype Scale 0.25 mm
Plot Style By Color (cant change)
Thickness 0"
The properties are the same in both layouts.
This is the first time I have tried to create layout tabs and I only did =
it at
the request of an architect (I'm Landscape Contractor not and architect).=
I've
had lots of other drawings sent to me by landscape architects that only =
have one
Model tab so I'm not sure what the benefit is of having multiple layout =
tabs.
Perhaps If I did it right I might see the benefit.
Are there any good books on the subject?
Thanks so much for the help.
John
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