Hi Aleshin,
Could you please check whether the public assemblies and the GAC has only the 6.302.0.25 assemblies. Since while running an application it references the GAC if it has the corresponding assemblies. Please do the following steps to install the Syncfusion assemblies in GAC.
1) Run the AssemblyManager from the dashboard.
2) In the AssemblyManager, select the "Remove All Versions" option and then click "Perform Action". This will remove all the Syncfusion assemblies from the GAC (C:\Windows\Assembly) and the PublicAssemblies folder ({Install Drive}:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PublicAssemblies).
3) Then in the AssemblyManager, select the "Install version 6.3.0.25" option and then click the "Perform Action" This will install the Syncfusion assemblies of version 6.3.0.25 in the GAC and the PublicAssemblies folder.
4) Run the "Re-initialize Visual Studio.NET Toolbox" from the dashboard to have the 6.3.0.25 version of tools in the toolbox.
5) Delete the project output (bin/ and obj/) folders.
6) Open the project. In the Solution Explorer of the specific project, for each Syncfusion assembly in the reference tree, open the properties window and check whether the "path" refers to the public assemblies folder mentioned above and the "version" of the assembly is 6.302.0.25. The "SpecifcVersion" property should be made false. This will help the user to build the project with any 6.3.0.25 version of Syncfusion.
Please refer to the attached working sample in v6.3.0.25
http://www.syncfusion.com/Product/uploads/DiagramBuilder_269eb03b.zipPlease let me know if you have any problem in this version.
Thanks,
Nagaraj
