id summary reporter owner description type status priority milestone component version severity resolution keywords cc focuses 9574 wp-admin global.css errors ranchnachos "Warning: Unknown pseudo-class or pseudo-element 'first'. Ruleset ignored due to bad selector. Source File: /wp-admin/css/global.css?ver=20081210 Line: 351 Warning: Unknown pseudo-class or pseudo-element 'last'. Ruleset ignored due to bad selector. Source File: /wp-admin/css/global.css?ver=20081210 Line: 358 Warning: Unknown pseudo-class or pseudo-element 'first'. Ruleset ignored due to bad selector. Source File: /wp-admin/css/global.css?ver=20081210 Line: 365 Warning: Unknown pseudo-class or pseudo-element 'last'. Ruleset ignored due to bad selector. Source File: /wp-admin/css/global.css?ver=20081210 Line: 372 the css rulesets are as follows: .widefat thead tr th:first { -moz-border-radius-topleft: 4px; -webkit-border-top-left-radius: 4px; -khtml-border-top-left-radius: 4px; border-top-left-radius: 4px; } .widefat thead tr th:last { -moz-border-radius-topright: 4px; -webkit-border-top-right-radius: 4px; -khtml-border-top-right-radius: 4px; border-top-right-radius: 4px; } .widefat tfoot tr th:first { -moz-border-radius-bottomleft: 4px; -webkit-border-bottom-left-radius: 4px; -khtml-border-bottom-left-radius: 4px; border-bottom-left-radius: 4px; } .widefat tfoot tr th:last { -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 4px; -khtml-border-bottom-right-radius: 4px; border-bottom-right-radius: 4px; } " defect (bug) closed low Administration 2.8 trivial worksforme needs-patch