Title: UMapper CSS error
Last modified: August 19, 2016

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# UMapper CSS error

 *  [DigitalArchivist](https://wordpress.org/support/users/digitalarchivist/)
 * (@digitalarchivist)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/umapper-css-error/)
 * After upgrading to WP 2.6, I have this CSS error each time I select the U icon
   in a post to create or edit a UMapper map; I am using the UMapper plugin 1.1.76:
 * Warning: call_user_func_array() [function.call-user-func-array]: First argument
   is expected to be a valid callback, ‘media_admin_css’ was given in /home/[…]/
   public_html/wordpress/wp-includes/plugin.php on line 311
 * The other plugins I’m using are AddThis Social Bookmarking Widget 1.0, Akismet
   2.1.6, Google Adsense for Feeds 1.1, reCAPTCHA 2.5, Smart Ads 1.2, WordPress.
   com Stats 1.2.2 and WP PicLens 1.0.5.
 * At the time I’m posting this, I also noticed the service is extremely sluggish,
   so I can’t even bring up a map to edit with the plugin and they take an extremely
   long time to load in my blog (example: [http://www.davidmattison.ca/wordpress/?p=2365](http://www.davidmattison.ca/wordpress/?p=2365)).
 * Other than that, the plugin works fantastically well and I’m very pleased with
   its ease of use, especially the new geo and Wikipedia search capabilities.

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [umapper](https://wordpress.org/support/users/umapper/)
 * (@umapper)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/umapper-css-error/#post-815295)
 * Hello,
    Thanks for posting here. I am preparing the new release right now, I 
   hope to release it later on Today, or on Monday. There I would make sure the 
   error you are reporting is fixed.
 * Thanks,
    Vic.
 *  [umapper](https://wordpress.org/support/users/umapper/)
 * (@umapper)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/umapper-css-error/#post-815408)
 * > At the time I’m posting this, I also noticed the service is extremely sluggish,
   > so I can’t even bring up a map to edit with the plugin and they take an extremely
   > long time to load in my blog
 * Plugin flash swf file is stored on Amazon S3 system, and yesterday there was 
   outage on amazon servers, only early on today were they able to restore functionality.
   Still, Amazon storage servers are rare to be out of order, so this problem shouldn’t
   occur often.
 * Thanks.
 *  [umapper](https://wordpress.org/support/users/umapper/)
 * (@umapper)
 * [17 years, 10 months ago](https://wordpress.org/support/topic/umapper-css-error/#post-815439)
 * I am glad to report that WP2.6 is now fully supported and the bug you reported
   has been fixed. Let me know if you spot anything else.
    Pls, upgrade to version
   1.2.0 +
 * Thanks!
 *  [seeringspianocafe](https://wordpress.org/support/users/seeringspianocafe/)
 * (@seeringspianocafe)
 * [17 years, 9 months ago](https://wordpress.org/support/topic/umapper-css-error/#post-815506)
 * Having a problem laying an absolute positioned image over the embedded flash 
   component. Any way I can adjust the z-index of the flash to allow me to apply
   an image frame to the map. Thanks a lot.
 * Or any way to apply custom css styles to the map layer. Thanks.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘UMapper CSS error’ is closed to new replies.

 * 4 replies
 * 3 participants
 * Last reply from: [seeringspianocafe](https://wordpress.org/support/users/seeringspianocafe/)
 * Last activity: [17 years, 9 months ago](https://wordpress.org/support/topic/umapper-css-error/#post-815506)
 * Status: not resolved

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