Google Chrome cannot save any file on HDD

Hello, I have installed Google Chrome by downloading .DEB file from Google Chrome's website and installed it. Now the problem is when I download any file from Google Chrome than it can't save. I can click on download link and see Save file dialog box and I click on Save button and box closed. But I can't see that file. I am doing save in Firefox and it saves file perfectly. How to make the save working in Google Chrome? - Bimal