Is there a bug in GeoExt.data.FeatureStore ( GeoExt 2 ) ?

[Shadin_a]

I followed this example to load WFS vector features into a grid.
http://geoext.github.com/geoext2/examples/grid/feature-grid.html

It works once, then fails many times, then suddenly works once again ... and so on.

So, is there something wrong ?

[mitchellsimoens]

You may want to contact the group that created it, you would likely get better support from the people who made it.