[richfaces-issues] [JBoss JIRA] (RF-11979) Ajax requests fails at IE8 and IE9 in IE8 emulation mode

Ajax requests fails at IE8 and IE9 in IE8 emulation mode -------------------------------------------------------- Key: RF-11979 URL: https://issues.jboss.org/browse/RF-11979 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Components: base functionality , regression Affects Versions: 4.2.0.CR1 Environment: Internet Explorer 8 and Internet Explorer 9 with <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8"/> Reporter: Alex Krasov Assignee: Brian Leathem There is a regression introduced at RF-11838 Every ajax request fails on IE8 (or on IE9 with <meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8"/>) with error "SCRIPT438: Object doesn't support this property or method richfaces-queue.js.jsf, line 130 character 17" This can be fixed by checking "if (event && event.layerX)" check instead of "if (event.layerX)"