When I click on a folder in Chrome, nothing happens?

[Amir]

None of the emails appear. It's sporadic too. Sometimes it works, but most of the time, it doesn't.

Of course, if I open Yahoo Mail in IE, no issues... But I want to use it in Chrome, which was working fine up to a few weeks ago!

[Sam]

Sometimes Google chrome system files get corrupted.
You have to uninstall it manually & again reinstall it after rebooting.

The manual uninstall process is not same as the usual uninstall process.
It is used to remove all chrome data from your computer to delete the corrupted system files.

(Backup your Bookmarks before uninstalling)
After reinstalling it, it will work fine.

Manual uninstall Guide
-http://support.google.com/chrome/bin/answer.py?hl=en&answer=111899