FIXED Magento 2.1 product admin grid toolbar.js:357 Uncaught TypeError

[ElliotGage]

Well, I figured it out. I had mod_pagespeed enabled on my server. The javascript it automatically imported into the html template was conflicting with the magento included js files.

Thanks.

After installing Magento 2.1 "ver 2.1.0 Magento Community Edition 2.1.0 GA" from console in the product admin getting grid header formatting problems in product and pages admin with a javascript error:
toolbar.js:357 Uncaught TypeError: Cannot read property 'offsetLeft' of undefined

Version 2.1.0 command line installation. Older installs have gone fine.

Any fixes? 

-- Environment --

CENTOS 7.2 x86_64
php 5.6
apache 2.4
5.6.30 - MySQL Community Server (GPL)

[sherrie]

Glad you were able to get it sorted, @ElliotGage!

[vnhobby23]

Hi!

The issue from mod_pagespeed, you config at server

please add etc/apache2/mods-available/pagespeed.conf

" ModPagespeedDisallow "*/admin/*"  // link admin
ModPagespeedDisallow "*/backend/*"
ModPagespeedDisallow "*/adminhtml/*""

Hope help you fix the issue

[farhanqureshi]

Hello I am working on Magento V 2.2.0 And I am facing the same issue. Please do guide how to resolve this thing,

Thanks.