UserAgent: Mozilla/5.0 (X11; CrOS x86_64 8743.44.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.43 Safari/537.36
Platform: 8743.44.0 (Official Build) beta-channel cyan

Steps to reproduce the problem:
1. I save an attachment from Android to the Downloads folder in Chrome.
2. I receive a notification as normal.
3. I clear the notifications.
4. A few hours later, the exact same notification appears.

What is the expected behavior?
The cleared notification should stay cleared and not keep repeating endlessly.

What went wrong?
Rebooting doesn't solve this problem. Deleting the files doesn't solve this problem (see the attached image where you can see the files don't exist yet I get a notification about them). Every few hours I'll get the same notification about the same files downloading. Nothing, in fact, is downloading - it's like the notification got stuck in a loop of some kind or something is triggering it and clearing it won't make it stop.

Did this work before? N/A 

Chrome version: 54.0.2840.43  Channel: beta
OS Version: 8743.44.0
Flash Version: Shockwave Flash 23.0 r0
 

Deleted: Screenshot 2016-10-01 at 7.23.33 PM.png 168 KB

	Screenshot 2016-10-01 at 7.23.33 PM.png 168 KB View Download