Add info for GTK3 issues and workaround ---------------------------------------- Key: TOOLSDOC-493 URL: https://issues.jboss.org/browse/TOOLSDOC-493 Project: Documentation for JBoss Tools and Developer Studio Issue Type: Task Components: Release Notes Affects Versions: 4.2.0.Beta1, 4.2.0.Final Reporter: Jiri Peterka Assignee: Len DiMaggio Fix For: 4.2.0.Final There are many serious issues related to GTK3 systems (Ubuntu, Fedora and other GNU/Linux distros). For example https://issues.jboss.org/browse/JBIDE-16315 . It would be good to mention that for OS containing GTK3 this tweak is needed to avoid these issues: {code} export SWT_GTK3=0 {code}