Bug 161026 [Wizards] ProjectContentsLocationArea uses wrong file separator
org.eclipse.ui.internal.ide.dialogs.ProjectContentsLocationArea uses Linux style '/' file-separators regardless of platform. I will attach a patch against head that uses .toOSString() instead of the current .toString()
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ProjectContentsLocationArea.java
locationPathField.setText(TextProcessor
							.process(getDefaultPathDisplayString()));
				} else {
					locationPathField.setText(TextProcessor.process(userPath));
				}
				setUserAreaEnabled(!useDefaults);
			}
		});
		setUserAreaEnabled(!defaultEnabled);
	}
	/**
	 * Return whether or not we are currently showing the default location for
	 * the project.
	 * 
	 * @return boolean
	 */
	public boolean isDefault() {
		return useDefaultsButton.getSelection();
	}
	/**
	 * Create the area for user entry.
	 * 
	 * @param composite
	 * @param defaultEnabled
	 */
	private void createUserEntryArea(Composite composite, boolean defaultEnabled) {
		
		locationLabel = new Label(composite, SWT.NONE);
		locationLabel
				.setText(IDEWorkbenchMessages.ProjectLocationSelectionDialog_locationLabel);