Bug 302152 New path variable created unexpectedly
One of the latest 3.6 IBuilds Steps: 1) Create a general project (let's call is 'project1') 2) Go to Project Properties and make sure that there are only dynamic path variables 2) Drag and drop a folder with a subfolder and files inside to 'project1' In my case it is c:/Folder > SubFolder > a.txt 3) In the "File and Folder Import" dialog, choose 'Automatic' (or later 'Default') and 'Recreate with Virtual Folders and Links' 4) Go to Project Properties again and see that a new variable is added ('C' which is defined relatively to PROJECT_LOC) 5) Open Properties for myProject/Folder/SubFolder/a.txt and see that its location is defined using this new 'C' variable. I should be at least asked if I want Eclipse to create any variables for me.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/PathVariablesGroup.java
TableViewerColumn tableColumn = new TableViewerColumn(variableTable, SWT.NONE);
        tableColumn.setLabelProvider(new NameLabelProvider());
        tableColumn.getColumn().setText(IDEWorkbenchMessages.PathVariablesBlock_nameColumn);
        tableColumn.getColumn().setWidth(150);
        tableColumn = new TableViewerColumn(variableTable, SWT.NONE);
        tableColumn.setLabelProvider(new ValueLabelProvider());
        tableColumn.getColumn().setText(IDEWorkbenchMessages.PathVariablesBlock_valueColumn);
        tableColumn.getColumn().setWidth(280);
        
        variableTable.getTable().setHeaderVisible(true);
        data = new GridData(GridData.FILL_BOTH);
        data.heightHint = variableTable.getTable().getItemHeight() * 7;
        variableTable.getTable().setLayoutData(data);
        variableTable.getTable().setFont(font);
        variableTable.getTable().addMouseListener(new MouseListener() {
			public void mouseDoubleClick(MouseEvent e) {
		        int itemsSelectedCount = variableTable.getTable().getSelectionCount();
		        if (itemsSelectedCount == 1 && canChangeSelection())
		        	editSelectedVariable();
			}
			public void mouseDown(MouseEvent e) { }
			public void mouseUp(MouseEvent e) { }
        });
        variableTable.getTable().setToolTipText(null);
        variableTable.setContentProvider(new ContentProvider());
        variableTable.setInput(this);
        createButtonGroup(pageComponent);
        return pageComponent;
    }
    class NameLabelProvider extends CellLabelProvider