<div>Hello all...</div><div> </div><div>I have a system working fine with GeoExt 0.6 (or maybe 0.7) ... This week I updated to lastest version of GeoExt and my Sublayers are not working fine...</div><div>Sometimes just one of then appear on MAP(and legend), other times when I deselect one in Tree, all of then are deselected automatically...</div>
<div> </div><div>Did anything change on newest version?</div><div> </div><div>My revelant code:</div><div> </div><div>  var _layer1 = new OpenLayers.Layer.WMS(&quot;Layer1&quot;, _mapfile, {<br>        &quot;LAYERS&quot;: [&#39;l1&#39;, &#39;l2&#39;, &#39;l3&#39;],<br>
        transparent: false,<br>        format: &quot;image/png&quot;<br>    }, {<br>        isBaseLayer: false,<br>        tileSize: new OpenLayers.Size(400, 400),<br>        buffer: 0,<br>        visibility: false<br>    });</div>
<div> </div><font size="2"><p>map.addLayers([layer1]); </p><div> var myLayerStore = new GeoExt.data.LayerStore({<br>        map: map<br> });</div><div> </div><div>My tree</div><div>...</div><div>                                text: &quot;Layer1&quot;,<br>
                                expanded: true,<br>                                children: [{<br>                                    nodeType: &quot;gx_layerparam&quot;,<br>                                    layer: &quot;Layer1&quot;,<br>
                                    param: &quot;LAYERS&quot;,<br>                                    item: &quot;l1&quot;,<br>                                    text: &quot;layer 1&quot;,<br>                                    checked: false                                     <br>
                                }, {<br>                                    nodeType: &quot;gx_layerparam&quot;,<br>                                    layer: &quot;Layer2&quot;,<br>                                    param: &quot;LAYERS&quot;,<br>
                                    item: &quot;l2&quot;,<br>                                    text: &quot;layer 2&quot;,<br>                                    checked: false                                   <br>                                }, {<br>
                                    nodeType: &quot;gx_layerparam&quot;,<br>                                    layer: &quot;Layer3&quot;,<br>                                    param: &quot;LAYERS&quot;,<br>                                    item: &quot;l3&quot;,<br>
                                    text: &quot;layer 3&quot;,<br>                                    checked: false<br>                               }<br> </div></font><div></div>