Strange behaviour in "points"

Hi

I'm using R Version 1.4.0 Patched (2002-01-16) in a SuSE 7.1 box.

I've a plot with the european coastline. After I want to plot a single
point in the map using points, but it plots this point in the wrong
place.

Why is this happening ? Is there a known problem of the points function
?

Regards

EJ

plot(eucoast,type="l")
points(c(-15.0,57.5))

ps: shall I send the dat file with the eu coastline ? it?s 56 Kbytes
compressed.

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