Title: Theme Suddenly Stops Working Properly
Last modified: August 19, 2016

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# Theme Suddenly Stops Working Properly

 *  [RAMilewski](https://wordpress.org/support/users/ramilewski/)
 * (@ramilewski)
 * [15 years, 2 months ago](https://wordpress.org/support/topic/theme-suddenly-stops-working-properly/)
 * If you start to get reports of your site not rendering properly it may be that
   your theme is not compatible with the HTML5 parsers in new versions of popular
   browsers.
 * Try looking at your site with Firefox 4, Chrome 9, Opera 11.5 or IE9.
 * There are known problems with themes based on Kubrick and Default.
 * See this [blog post](http://richard.milewski.org/archives/995) or [Mozilla bug 638487](https://bugzilla.mozilla.org/show_bug.cgi?id=638487)
   for details.

Viewing 1 replies (of 1 total)

 *  [Michael](https://wordpress.org/support/users/alchymyth/)
 * (@alchymyth)
 * [15 years, 2 months ago](https://wordpress.org/support/topic/theme-suddenly-stops-working-properly/#post-1960050)
 * _[duplicate: [http://wordpress.org/support/topic/default-and-kubrick-based-themes-fail-on-new-browsers?replies=6](http://wordpress.org/support/topic/default-and-kubrick-based-themes-fail-on-new-browsers?replies=6)]_

Viewing 1 replies (of 1 total)

The topic ‘Theme Suddenly Stops Working Properly’ is closed to new replies.

 * 1 reply
 * 2 participants
 * Last reply from: [Michael](https://wordpress.org/support/users/alchymyth/)
 * Last activity: [15 years, 2 months ago](https://wordpress.org/support/topic/theme-suddenly-stops-working-properly/#post-1960050)
 * Status: not resolved

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