Hello, it's happening something very strange with my demo app. in T4.1.2.
I've defined the a border component that contains a call to @Shell like: <component id="shell" type="Shell"> <binding name="title" value="ognl:title"/> <binding name="delegate" value="new org.apache.tapestry.components.BlockRenderer(components.remainingHead)"/> <binding name="renderBaseTag" value="ognl:false" /> <binding name="consoleEnabled" value="ognl:true" /> <binding name="browserLogLevel" value="literal:ERROR"/> <binding name="tapestrySource" value="asset:coreJs"/> <binding name="dojoSource" value="asset:dojoSource"/> <binding name="dojoPath" value="asset:dojoPath"/> </component> <asset name="coreJs" path="/js/core.js"/> <asset name="dojoSource" path="/js/dojo/dojo.js"/> <asset name="dojoPath" path="/js/dojo/"/> the strange thing is that for a page it perfectly work but for another that seems identical (maybe I'm wrong) thigs are rendered like here: <script type="text/javascript">djConfig = {"isDebug":true,"debugContainerId":"debug","baseRelativePath":"/js/dojo/;jsessionid=14BA82F304BF5E5C9C1F84CB52E211A3","preventBackButtonFix":false,"parseWidgets":false,"locale":"en-us"} </script> <script type="text/javascript" src="/js/dojo/dojo.js;jsessionid=14BA82F304BF5E5C9C1F84CB52E211A3"></script> <script type="text/javascript"> dojo.registerModulePath("tapestry", "/asset.svc?path=%2Ftapestry%2F"); </script> <script type="text/javascript" src="/js/core.js;jsessionid=14BA82F304BF5E5C9C1F84CB52E211A3"></script> The attach of jsessionid breaks the page, and I even don't know why it is appended. I'm staled please help. Thx, kiuma