Guys – came across this troubleshooting and bug still seems to be present.
A masonry element inside a color section will only display 2 columns when set to automatic columns which is a pain.
Is there a fix for this yet?
Thanks.

Hi Ismael – just to clarify – can this change can be made in a child theme? Many Thanks.

Subsequently addressed in other thread – all now resolved. Thanks.

Hey Ismael – yup, no browser based emulator I’ve tried will reproduce the issue (though Browserstack will).

Also have not great news on the parallax fix – it works if there is only one section with a parallax background on a page but if there is another it doesn’t (same issue, second parallax background fills screen). Sigh – so close.

Thanks, M

Hi guys – sorry to report that neither of these make any difference to fixed bg issue. Have left the second option in place on the demo site for you reference and code in use below (in case I’ve made an error as my php is rudimentary).

functions.php now looks like this:

<?php

// windows phone background fix
add_action('wp_footer', 'ava_windows_fix');
function ava_windows_fix(){
?>
<script type="text/javascript">
(function($) {
    function a() {
		var ua 	     = navigator.userAgent,
	    	ie 	 	 = new RegExp("IEMobile"),
	        isMobile = ie.test(ua);

        if(isMobile && $('.avia-section .av-parallax').length >= 1) {
            $('.avia-section').each(function() {
                var section  = $(this),
                    parallax = section.find('.av-parallax-inner'),
                    pbg      = $(parallax).attr('style').split(';'),
                    bg       = ''.
                    bgurl    = '';

                if($(parallax).length != 1) return;

                $(pbg).each(function(key, value) {
                    if(value.indexOf('background-image') != -1) {
                        bg = value;
                    }
                });

                bgurl = bg.split(' ');

                $(bgurl).each(function(key, value) {
                    if(value.indexOf('url') != -1) {
                        bgurl = value;
                    }
                });

                $(this).find('.av-parallax').remove();
                $(this).removeAttr('style');
                $(this).css({
                    "background-image" : bgurl,
                    "background-attachment" : "scroll",
                    "background-position" : "center center"
                });
            });
        }
    }

    a();
})(jQuery);
</script>

<?php
}

// windows phone fixed background fix
add_action('wp_footer', 'ava_custom_script_bgfixed');
function ava_custom_script_bgfixed(){
?>
<script type="text/javascript">
(function($) {
    function b() {
		var ua 	     = navigator.userAgent,
	    	ie 	 	 = new RegExp("IEMobile"),
	        isMobile = ie.test(ua);

                if(isMobile) {
                      $('.avia-bg-style-fixed').removeClass('avia-full-stretch');
                      $('.avia-bg-style-fixed').addClass('avia-ie-stretch');
                      $('.avia-bg-style-fixed').css('background-attachment', '');
                      $('.avia-bg-style-fixed').css('background-attachment', 'scroll');                                                      
		}
    }

    b();
})(jQuery);
</script>
<?php
}

And style.css like this:

/*
Theme Name: Enfold Child
Description: A <a href='http://codex.wordpress.org/Child_Themes'>Child Theme</a> for the Enfold WordPress Theme. If you plan to do a lot of file modifications we recommend to use this Theme instead of the original Theme. Updating wil be much easier then.
Version: 1.0
Author: Kriesi
Author URI: http://kriesi.at
Template: enfold
*/

/*Add your own styles here:*/

.avia-ie-stretch {
background-size: 100% 100% !important;
}

Hi Guys – was this what you wanted? Any updates?

Thanks.

Afraid fixed background still has same bug with new code in place :(

Hi Ismael – sorry for the delay. Will test this today.