Comment #10 on issue 559 by RoySindre: Redraw of Gnomeapps fails http://code.google.com/p/xmonad/issues/detail?id=559 #8 : I've tried these jvm's: Oracle JDK 1.6 (grey window. like: http://absint.online.ntnu.no/~norangsh/scrot/screenshoot-20131104_155551.png) Oracle JDK 1.7u45 (grey window) OpenJDK 7u25 (it crases PyCharm with Caused by: java.lang.ClassCastException: com.intellij.openapi.wm.impl.TestWindowManager cannot be cast to com.intellij.openapi.wm.impl.WindowManagerImpl ) (currently an internal bug the console says, will report upstream afterwards) OpenJDK 1.6u27 (nothing happens after the OpenJDK warning... no window spawned or anything.) PyCharm works as it should if I'm using JDK1.6 from Oracle with the setWMName and takeTopFocus loghook. -- You received this message because this project is configured to send all issue notifications to this address. You may adjust your notification preferences at: https://code.google.com/hosting/settings