[richfaces-issues] [JBoss JIRA] (RF-11461) rich:popupPanel slow down and high memory usage in Internet Explorer 7 (IE7)

rich:popupPanel slow down and high memory usage in Internet Explorer 7 (IE7) ---------------------------------------------------------------------------- Key: RF-11461 URL: https://issues.jboss.org/browse/RF-11461 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Components: component-panels-layout-themes, regression Affects Versions: 4.1.0.Milestone1, 4.1.0.Milestone2 Environment: Windows Vista 32bit, Internet Explorer 7.0 32bit Reporter: Euclides Melo Assignee: Lukáš Fryč Priority: Critical Fix For: 4.1.0.Milestone4 Attachments: after_RF-10873.png, before_RF-10873.png The RF-10873 (rich:poppupPanel shadow which should block the main screen is not rendered whole) introduced changes in .rf-pp-shade ( output/ui/src/main/resources/META-INF/resources/org.richfaces/popupPanel.ecss ). The problematic change was: {code} .rf-pp-shade { /*BEFORE*/ - width: 100%; - height: 100%; } {code} *TO* {code} .rf-pp-shade { /*AFTER*/ + width: 10000px; + height: 10000px; } {code} This is causing major memory usage in Internet Explorer 7.0, then causes severe slow down on page. (It's reaching almost *400MB* in task manager). Also, in modal mode, background goes all grey. Attached print screens, before and after the change.