Bug 194843 Cross tab Cube - Cannot delete a dimension using the cube builder
- Open the attached report design - Delete the "Region" group. Current behavior - Does now allow me to delete the group.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/command/ContentCommand.java
try
		{
			doDelectAction( oldElement );
			
			TemplateCommand cmd = new TemplateCommand( module, focus );
			cmd.checkAdd( newElement );
			
			stack.execute( replaceRecord );
			addElementNames( newElement );
		}
		catch ( ContentException e )
		{
			stack.rollback( );
			throw e;
		}
		catch ( NameException e )
		{
			stack.rollback( );
			throw e;
		}
		catch ( SemanticException e )
		{
			stack.rollback( );
			throw e;
		}
		stack.commit( );
	}
	/**
	 * Does some actions when the content is removed from the design tree.
	 *