I've created a geodjango database working with MySQL.

My problem is that when I add a new record with a PolygonField and then check 
for a point if it is inside this polygon I get a wrong results (more points then I should have). I use `[Location.objects.filter(shape__contains='POINT(-0.058188 51.504289)')]` to check for a point inside a polygon shape.

My model is:

```
class Location(models.Model):
    locationId = models.IntegerField(unique=True)
    shape = models.PolygonField(null=True, blank=True)
    objects = models.GeoManager()

```

To add my shape into a database I used:

```
polygon = Polygon(((-0.076406999999999975,51.495287999999995),(-0.076412999999999953,51.495159000000008), …(-0.076406999999999975,51.495287999999995)))

```

Please see this image <http://i.stack.imgur.com/qRSnX.png>
Even on the map in geodjango admin we can see that the boarders of this polygon are not in the correct pleace.

I was using a simple python script like this to compare my results with geodjango:
<http://geospatialpython.com/2011/01/point-in-polygon.html>

Thank you for your help