<BODY>Hi all,<BR>I've experienced the same problem when launching the search tool from task pane, after displaying the result of the query, which is ok, I clic on a link make map map zoom on this feature.<BR>Like S. Lime suggested it in a precedent post, I run the version 1.0.6 of fusion.<BR>But anyway, here appears this ajax callback error again. After tracking it with firebug, I got fellowing information:<BR><BR>jx_combined.js<BR>Line: 876: this.transport.send(body);<BR><BR>Context is:<BR><BR>params:"mapname=broc48727420f053a&session=3c7ba616-0000-1000-8006-001560c2f391_fr_7F0000010AFC0AFB0AFA&selection=%253C%253Fxml%2520version%253D%25221.0%2522%2520encoding%253D%2522UTF-8%2522%253F%253E%253CFeatureSet%2520xmlns%253Axsi%253D%2522http%253A%252F%252Fwww.w3.org%252F2001%252FXMLSchema-instance%2522%2520xsi%253AnoNamespaceSchemaLocation%253D%2522FeatureSet-1.0.0.xsd%2522%253E%2520%253CLayer%2520id%253D%25223cd8a1cc-0000-1000-8002-001560c2f391%2522%253E%2520%2520%253CClass%2520id%253D%2522Default%253APARC%2522%253E%2520%2520%2520%253CID%253E1gEAAA%253D%253D%253C%252FID%253E%2520%2520%253C%252FClass%253E%2520%253C%252FLayer%253E%253C%252FFeatureSet%253E&seq=0.7727463879888364"<BR><BR><A href="http://localhost:8008/mapguide//fusion/MapGuide/php/SetSelection.php">url:"http://localhost:8008/mapguide//fusion/MapGuide/php/SetSelection.php</A>"<BR><BR><BR>Can not figure out what's going wrong with that, is there something wrong with the xml selection?<BR><BR><BR>Thanks in advance,<BR>Rémy</BODY>