problem with saving eps files with large y amplitudes

I have to plot some things that are the results of hyperbolic sines
and cosines. This leads to large amplitudes on the y-axis. I am
having trouble saving these plots to eps files. But I have done this
successfully before.

These lines

b=arange(1,40,0.5)
y=sinh(b)
figure(5)
plot(b,y)
savefig('test3.eps')
savefig('test3.png')

where the png is fine and the eps shows only an empty axis.

I have to get my thesis to my committee next week and I am freaking out a bit.

Please help me.

Thanks,

Ryan

test3.png

test3.eps (35.4 KB)