我今天遇到了，試了網上的幾個方法都沒用，隻有下麵這個，非常簡單就好了。
造成問題的原因是下載了壓縮文件，裏麵有folder 和subfolder。
解決方法：
- Right click on the Downloads folder and select Properties.
- Go to Customize
- In the Optimize this folder settings, set it to General items.
- Also check the settings “Also apply this template to all subfolders”and click apply and then OK
