Problem in FileBrowserContentProvider.
we used version 2008_3_1308 of Telerik library. After we started using Q2 2009 Image Manager in Editor and cookieless session, the Image Manager doesn't show any images from DB. But in debug mode ResolveRootDirectoryAsTree returns structure as
{Telerik.Web.UI.Widgets.DirectoryItem}
base {Telerik.Web.UI.Widgets.FileBrowserItem}: {Telerik.Web.UI.Widgets.DirectoryItem}
Directories: {Telerik.Web.UI.Widgets.DirectoryItem[0]}
Files: {Telerik.Web.UI.Widgets.FileItem[2]}
FullPath: ""
Location: "/"
Path: ""
Directories
{Telerik.Web.UI.Widgets.DirectoryItem[0]}
{Telerik.Web.UI.Widgets.FileItem[2]}
[0]: {Telerik.Web.UI.Widgets.FileItem}
[1]: {Telerik.Web.UI.Widgets.FileItem}
Files[0]
{Telerik.Web.UI.Widgets.FileItem}
base {Telerik.Web.UI.Widgets.FileBrowserItem}: {Telerik.Web.UI.Widgets.FileItem}
Extension: ".jpg"
Length: 90911
Location: ""
Path: ""
Url: "http://localhost/site/Pages/ImagePHandler.ashx?RID=7"
Here is screenshot from Image Manager
p.s. Changing params in DirectoryItem initialization did a trick (in previous version other set of params worked ok)