Try to perform the following commands:<br><br>var store = new GeoExt.data.WFSCapabilitiesStore( {<br>  url: &quot;<a href="http://map.rostmuseum.ru/scripts/tinyows/tinyows.cgi?SERVICE=WFS&amp;REQUEST=GetCapabilities">http://map.rostmuseum.ru/scripts/tinyows/tinyows.cgi?SERVICE=WFS&amp;REQUEST=GetCapabilities</a>&quot;,<br>
  layerOptions: function() {<br>    return {<br>      visibility: false,<br>      displayInLayerSwitcher: false,<br>      strategies: [new OpenLayers.Strategy.BBOX({ratio: 1})]<br>    }<br>  }<br>});<br>store.load();<br><br>
And get an error: TypeError: data.capability is undefined.<br><br>I use TinyOWS ans last svn version of geoExt. Example of GetCapabilities here: <a href="https://gist.github.com/1044649">https://gist.github.com/1044649</a><br>