Bug 130638 Cannot create a project with the zip example
20060306 When I try and create a simple project using the zip example plug-in I get a CoreException from the local manager org.eclipse.core.runtime.CoreException: Cannot create file because existing file of wrong type exists: D:\temp\115791.zip. at org.eclipse.core.internal.filesystem.Policy.error(Policy.java:60) at org.eclipse.core.internal.filesystem.Policy.error(Policy.java:55) at org.eclipse.core.internal.filesystem.local.LocalFile.mkdir(LocalFile.java:253) at org.eclipse.core.internal.localstore.FileSystemResourceManager.write(FileSystemResourceManager.java:868) at org.eclipse.core.internal.localstore.FileSystemResourceManager.internalWrite(FileSystemResourceManager.java:435) at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1099) at org.eclipse.core.internal.resources.Project.writeDescription(Project.java:1080) at org.eclipse.core.internal.resources.Project.create(Project.java:302) at org.eclipse.ui.wizards.newresource.BasicNewProjectResourceWizard.createProject(BasicNewProjectResourceWizard.java:269) at org.eclipse.ui.wizards.newresource.BasicNewProjectResourceWizard$1.execute(BasicNewProjectResourceWizard.java:202) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1736) at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ProjectContentsLocationArea.java
layout.numColumns = columns;
		projectGroup.setLayout(layout);
		projectGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
		useDefaultsButton = new Button(projectGroup, SWT.CHECK | SWT.RIGHT);
		useDefaultsButton
				.setText(IDEWorkbenchMessages.ProjectLocationSelectionDialog_useDefaultLabel);
		useDefaultsButton.setSelection(defaultEnabled);
		GridData buttonData = new GridData();
		buttonData.horizontalSpan = columns;
		useDefaultsButton.setLayoutData(buttonData);
		createUserEntryArea(projectGroup, defaultEnabled);
		useDefaultsButton.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				boolean useDefaults = useDefaultsButton.getSelection();
				if (useDefaults) {
					userPath = locationPathField.getText();
					locationPathField.setText(getDefaultPathDisplayString());
				} else {
					locationPathField.setText(userPath);
				}
				setUserAreaEnabled(!useDefaults);
			}
		});
		setUserAreaEnabled(!defaultEnabled);
	}
	/**
	 * Return whether or not we are currently showing the default location for
	 * the project.
	 * 
	 * @return boolean