public void Save (MonoDevelop.Core.IProgressMonitor monitor)
		{
			if (HasSlnData && !SavingSolution && Item.ParentSolution != null) {
				// The project has data that has to be saved in the solution, but the solution is not being saved. Do it now.
				monitor.BeginTask (null, 2);
				SaveItem (monitor);
				monitor.Step (1);
				Solution sol = Item.ParentSolution;
				targetFormat.SlnFileFormat.WriteFile (sol.FileName, sol, targetFormat, false, monitor);
				sol.NeedsReload = false;
				monitor.EndTask ();
			} else
				SaveItem (monitor);
		}