[Gvsig_english] gvSIG 1.9::strange result when calculating area

[Wolfgang Qual]

Hi list,
I just used the area()-Function to calculate the area of a polygon them 
and was surprised, as
all values were negative. The absolute value was correct, "only" the 
minus is very strange.
The layers I tested were from our official database. I am confused by 
this, as determinating the area using the
measure tool results in the correct value (without "-"). Moreover, if I 
use the "split"-tool and recalculate the area,
the area of the splitted geometries is positive (the rest remains 
negative). Very strange.

Any ideas are appreciated very much.
Best,
Wolfgang

-- 

	*Wolfgang Qual

* *Referat für Gesundheit und Umwelt*
Umweltschutz
Umweltvorsorge
RGU-UW 11

Bayerstraße 28a
80335 München

Telefon +49 - 89 - 233 - 4 77 17
Telefax +49 - 89 - 233 - 4 77 05

http://www.muenchen.de/umweltatlas
uw11.rgu at muenchen.de
Bitte beachten Sie die Hinweise zur elektronischen
Kommunikation mit der Landeshauptstadt München:
http://www.muenchen.de/ekomm

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://listserv.gva.es/pipermail/gvsig_internacional/attachments/20091127/5cae9cf5/attachment.htm 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: logo_b.gif
Type: image/gif
Size: 590 bytes
Desc: not available
Url : http://listserv.gva.es/pipermail/gvsig_internacional/attachments/20091127/5cae9cf5/attachment.gif