Series name: bad interpretation

[Henry Proudhon <henry proudhon insa-lyon fr>]

Hi everyone,

here is another small thing:

if you have a plot with a series and try to label it in the form:
R = 0.1
for instance, you end up with FALSE. the expression is actually 
converted to "R "=0.1 and displayed as FALSE.
of course if you directly type "R = 0.1" everything if fine.

Is this normal ?

Henry