Pressing right does not go to the following page on Samsung Chromebook when scaled to width

[GoogleCodeExporter]

What steps will reproduce the problem?
1.I press W to turn on scale to width.
2.I can press the left button and it will go to the previous page.
3.But if I press the right button, nothing happens.

What is the expected output? What do you see instead?
If I press B and am in best fit mode, pressing the right button turns to the 
next page, however, if I press W for scale to width mode, I can no longer press 
the right button to turn the page.

What version of the product are you using? On what operating system?
I am using a Samsung Chromebook item model number XE303C12-A01US. It operates 
on Google Chrome OS

Please provide any additional information below.
I do not have this issue while using this app in chrome on my macbook, so it 
appears to only be a problem in Chrome OS.

Original issue reported on code.google.com by jfi...@gmail.com on 27 Sep 2013 at 2:02

[GoogleCodeExporter]

I don't have a Chromebook so unfortunately I cannot test and verify this issue. 
 I can't fathom why it wouldn't work on a Chromebook but would work on the 
Chrome browser on OSX.

Original comment by codedr...@gmail.com on 2 Oct 2013 at 4:37

[GoogleCodeExporter]

I came here to see why the right arrow is not working and was happy to see I 
wasn't crazy.  Great work here otherwise.

Original comment by ericsfer...@gmail.com on 5 Dec 2013 at 4:26

[GoogleCodeExporter]

I have a Samsung Chromebook, have it scaled to width, and I can press right 
just fine. There must be another problem here.

Original comment by kristen....@gmail.com on 21 Feb 2014 at 7:11