Simmessa

I was able to fix my issue (add media button not working) by installing the “Use Google libraries” plugin v1.5.2

I suspect there was some form of jQuery conflict…

S.

The same goes for me… Cannot use the add media button on a post, it gives a js error:

Uncaught SyntaxError: Unexpected token ILLEGAL

Seems to be a problem with Backbone (Backbone.js 1.0.0)

Any news on how to fix this issue?

S.

p.s.: I’m using Chrome Version 30.0.1599.101 m

@ldwp I’m glad that helped ??

Ok guys, I found something that works for me… and I’m posting it fyi.

The problem originated since my theme needs jQuery 1.4.4 while the one WordPress ships which is version 1.6.1.

I fixed this with a simple edit in my theme functions.php file:

—

function fix_theme_jquery() {
if (!is_admin()) {
wp_deregister_script( ‘jquery’ );
wp_register_script( ‘jquery’, ‘https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js’);
wp_enqueue_script( ‘jquery’ );
}
}

add_action(‘init’, ‘fix_theme_jquery’);

—

This simply checks if we’re in the admin panel and if not loads a previous jquery version.

Hope it will fix it for you as it did for me.

Simmessa.com

I noticed some errors in the js console (chrome and firefox):

line 219: Uncaught TypeError: Object #<Object> has no method ‘prop’
(Chrome 13)

or also

line 219: g.prop is not a function
(firefox 5.0)

I’m digging deep into the source ??

Simmessa.com

Oh, and on top of that I’m experiencing another strange issue:

The ‘screen options’ don’t seem to work on wp-admin sitewide!

I think it might be some js / jQuery issue.

Simmessa.com

I can confirm I’m also seeing this, with Chrome 13 and Firefox 5.0

I tried disabling all plugins and switching to the default theme (Twenty eleven) but that didn’t change anything for me.

All of a sudden I stopped having the issue but a couple of reloads later here it is again…

Hope it gets fixed ASAP.

Thank you!

Simmessa.com

This has worked for me, just disable lazyload plugin on the sidebar!

This has to be configured in the plugin code itself.

jQuery("img").not('div#sidebar img').lazyload({
    effect:"fadeIn",
    placeholder: "$placeholdergif"
  });

That’s it!