When I use the Firefox Web Developer Toolbar to check Atahualpa sites, and even this forum, I get this:
Warning: Unknown property 'border-radius'. Declaration dropped.
Source File: http://forum.bytesforall.com/showthread.php?t=2254
Line: 390
On my main site, it also picked up "moz-opacity" and "font-smooth" as errors.
The "border-radius" CSS item seems to cause the problem, but Firefox and Safari seem to render it properly. Just curious why this shows up as a problem in the validator.
Here are all the errors it found. I realize some of these are part of plugins:
59 h1, h2, h3, h4, h5, h6 Property font-smooth doesn't exist in CSS level 2.1 but exists in [css3] : always
81 pre Property word-wrap doesn't exist : normal
83 pre Property overflow-y doesn't exist in CSS level 2.1 but exists in [css3] : hidden
114 div.post, ul.commentlist li, ol.commentlist li Property word-wrap doesn't exist : break-word
120 pre, .wp_syntax Property word-wrap doesn't exist : normal
146 div#container Property -moz-border-radius doesn't exist : 10px
147 div#container Property -khtml-border-radius doesn't exist : 10px
148 div#container Property -webkit-border-radius doesn't exist : 10px
149 div#container Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 10px
224 h1.blogtitle, h2.blogtitle Property font-smooth doesn't exist in CSS level 2.1 but exists in [css3] : always
236 h1.blogtitle a:link, h1.blogtitle a:visited, h1.blogtitle a:active, h2.blogtitle a:link, h2.blogtitle a:visited, h2.blogtitle a:active Property font-smooth doesn't exist in CSS level 2.1 but exists in [css3] : always
1120 blockquote Property cont doesn't exist : italic 0.1em georgia,serif
1237 div#respond Property -moz-border-radius doesn't exist : 8px
1238 div#respond Property -khtml-border-radius doesn't exist : 8px
1239 div#respond Property -webkit-border-radius doesn't exist : 8px
1240 div#respond Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 8px
1371 ul.children div.comment-container Property -moz-border-radius doesn't exist : 5px
1372 ul.children div.comment-container Property -khtml-border-radius doesn't exist : 5px
1373 ul.children div.comment-container Property -webkit-border-radius doesn't exist : 5px
1374 ul.children div.comment-container Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 5px
1437 .page-numbers Property -moz-border-radius doesn't exist : 6px
1438 .page-numbers Property -khtml-border-radius doesn't exist : 6px
1439 .page-numbers Property -webkit-border-radius doesn't exist : 6px
1440 .page-numbers Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 6px
1479 abbr em Value Error : display -moz-inline-box is not a display value : -moz-inline-box
1613 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property -moz-border-radius doesn't exist : 5px
1614 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property -khtml-border-radius doesn't exist : 5px
1615 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property -webkit-border-radius doesn't exist : 5px
1616 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 5px
1617 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property -moz-border-radius-bottomright doesn't exist : 0
1618 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property -moz-border-radius-bottomleft doesn't exist : 0
1619 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property -webkit-border-bottom-right-radius doesn't exist : 0
1620 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property -webkit-border-bottom-left-radius doesn't exist : 0
1621 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property border-bottom-right-radius doesn't exist in CSS level 2.1 but exists in [css3] : 0
1622 td#left ul.tw-nav-list li, td#right ul.tw-nav-list li Property border-bottom-left-radius doesn't exist in CSS level 2.1 but exists in [css3] : 0
1679 .post img Property -moz-border-radius doesn't exist : 3px
1680 .post img Property -khtml-border-radius doesn't exist : 3px
1681 .post img Property -webkit-border-radius doesn't exist : 3px
1682 .post img Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 3px
1749 .wp-caption Value Error : width Too many values or values are not recognized : auto 100%
1757 .wp-caption Property -moz-border-radius doesn't exist : 3px
1758 .wp-caption Property -khtml-border-radius doesn't exist : 3px
1759 .wp-caption Property -webkit-border-radius doesn't exist : 3px
1760 .wp-caption Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 3px
1810 img.avatar Property -moz-border-radius doesn't exist : 3px
1811 img.avatar Property -khtml-border-radius doesn't exist : 3px
1812 img.avatar Property -webkit-border-radius doesn't exist : 3px
1813 img.avatar Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 3px
1913 .sociable-hovers Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 0.4
1914 .sociable-hovers Property -moz-opacity doesn't exist : 0.4
1915 .sociable-hovers Parse Error opacity=40)
1920 .sociable-hovers:hover Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 1
1921 .sociable-hovers:hover Property -moz-opacity doesn't exist : 1
1922 .sociable-hovers:hover Parse Error opacity=100)
2094 Unknown pseudo-element or pseudo-class :empty
2098 Unknown pseudo-element or pseudo-class :empty
2102 Unknown pseudo-element or pseudo-class :empty
2106 Unknown pseudo-element or pseudo-class :empty
2784 * html a.posts-icon, a.comments-icon, a.email-icon, img.logo Property behavior doesn't exist : url("http://www.larchmontgazette.com/wp27/wp-content/themes/atahualpa344/js/iepngfix.php")
2889 .sociable-hovers Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 1
2890 .sociable-hovers Property -moz-opacity doesn't exist : 1
2891 .sociable-hovers Parse Error opacity=100)
2968 .sociable-hovers Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 0.4
2969 .sociable-hovers Property -moz-opacity doesn't exist : 0.4
2970 .sociable-hovers Parse Error opacity=40)
2973 .sociable-hovers:hover Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 1
2974 .sociable-hovers:hover Property -moz-opacity doesn't exist : 1
2975 .sociable-hovers:hover Parse Error opacity=100)
3139 .links_slideshow_control input Property -moz-border-radius doesn't exist : 4px
3140 .links_slideshow_control input Property -khtml-border-radius doesn't exist : 4px
3141 .links_slideshow_control input Property -webkit-border-radius doesn't exist : 4px
3142 .links_slideshow_control input Property border-radius doesn't exist in CSS level 2.1 but exists in [css3] : 4px
3283 .jdGallery a.gallerySelectorBtn Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 0.4
3284 .jdGallery a.gallerySelectorBtn Property -moz-opacity doesn't exist : 0.4
3285 .jdGallery a.gallerySelectorBtn Property -khtml-opacity doesn't exist : 0.4
3286 .jdGallery a.gallerySelectorBtn Parse Error opacity=40)
3443 .jdGallery a.right, .jdGallery a.left Parse Error opacity=20)
3444 .jdGallery a.right, .jdGallery a.left Property -moz-opacity doesn't exist : 0.2
3445 .jdGallery a.right, .jdGallery a.left Property -khtml-opacity doesn't exist : 0.2
3446 .jdGallery a.right, .jdGallery a.left Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 0.2
3451 * html .jdGallery a.right, * html .jdGallery a.left Parse Error opacity=50)
3456 .jdGallery a.right:hover, .jdGallery a.left:hover Parse Error opacity=80)
3457 .jdGallery a.right:hover, .jdGallery a.left:hover Property -moz-opacity doesn't exist : 0.8
3458 .jdGallery a.right:hover, .jdGallery a.left:hover Property -khtml-opacity doesn't exist : 0.8
3459 .jdGallery a.right:hover, .jdGallery a.left:hover Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 0.8
3498 .withArrows a.open Property -moz-opacity doesn't exist : 0.8
3499 .withArrows a.open Property -khtml-opacity doesn't exist : 0.8
3500 .withArrows a.open Property opacity doesn't exist in CSS level 2.1 but exists in [css3] : 0.8
3506 * html .withArrows a.open:hover Parse Error opacity=80)