UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.78 Safari/537.36

Steps to reproduce the problem:
1. install an application on Linux OS

2. Have an HTML with the following tag as part of the web application
<input accept=".zip" type="file" multiple="multiple">

3. Run the application to the html in chrome browser in any OS ( I tried in MAC and Windows).

4. The click on browse button does not open the File Manager pop-up.

5. The same thing works fine in FF. Also if we install the application in any other OS(windows/mac) it works well in chrome as well. Pretty confused on how a browser behavior is related to the Application installed OS.

What is the expected behavior?
The File Manager pop-up ( File selector pop-up) should be shown with only listing the .zip files.

What went wrong?
No errors in browser console. As a alternate when I add .tgz to the accept ( accept=".tgz,.zip") then it works. But I cant use it because I do not want to show up the tgz files in the file selector.

Did this work before? N/A 

Chrome version: 60.0.3112.78  Channel: stable
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: