Bug 190360 [pde viz] Nodes appear on top of one another
When the pde view is opened the nodes appear on top of one another.
bundles/org.eclipse.ui.navigator.resources/src/org/eclipse/ui/internal/navigator/resources/actions/PasteAction.java
}
            }
        }
        if (resourceData != null) {
            
            if (isLinked(resourceData)
                    && targetResource.getType() != IResource.PROJECT) {
				return false;
			}
            if (targetResource.getType() == IResource.FOLDER) {
                
                for (int i = 0; i < resourceData.length; i++) {
                    if (targetResource.equals(resourceData[i])) {
						return false;
					}
                }
            }
            return true;
        }
        TransferData[] transfers = clipboard.getAvailableTypes();
        FileTransfer fileTransfer = FileTransfer.getInstance();
        for (int i = 0; i < transfers.length; i++) {
            if (fileTransfer.isSupportedType(transfers[i])) {
				return true;
			}
        }
        return false;
    }
}