My team developed a GUI application on Visual Studio 2005, managed C++. Since some deliveries it is not possible to open the form in the designer, even if the source code and the project settings have not been changed. The designer reports this error: 

**Exception of type 'System.OutOfMemoryException' was thrown.** 

*at Microsoft.VisualStudio.Design.VSDynamicTypeService.ShadowCopyAssembly(String fileName)
at Microsoft.VisualStudio.Design.VSDynamicTypeService.CreateDynamicAssembly(String codeBase)
at Microsoft.VisualStudio.Design.VSTypeResolutionService.AssemblyEntry.get\_Assembly()
at Microsoft.VisualStudio.Design.VSTypeResolutionService.AssemblyEntry.Search(String fullName, String typeName, Boolean ignoreTypeCase, Assembly& assembly, String description)
...*

We successfully recompiled the project but we still encounter this problem.
Any idea?