Hey guys i'm having an annoing problem, i'm developing a module in wich i use the asp .net 2.0 treeView in some of the nodes i'm using the populate on demand, that let's me go to the server an re-populate the treeView without refreshing all the page, this works just fine in the 4.3.5 version of DNN, but in this new version each time i try to populate a node on demand i'm getting this error

{"Response.Redirect cannot be called in a Page callback."}, this error is throw by the file

IconBar.ascx.vb, that's located at the DotNetNuke\Admin\ControlPanel\IconBar.ascx.vb, and the error is been throwing by the function

optMode_SelectedIndexChanged, that it's the function that provides in this new version the change between the 'view' and the 'edit' mode using the radio buttons located in the top of each web page.

So is someone having this problem ??? please Dnn core Team tell me if this is a isolated problem or a bug in this new version,

Thank you and keep the good work !!!