I can reproduce this with PhpStorm 8.0.1 with following: I keep switching open files with Ctrl + Tab very quickly and sometimes after 5 switches, sometimes 10 or so, keyboard freezes.
ibus restart releases the keyboard! ➜ bin java -version Picked up JAVA_TOOL_OPTIONS: -javaagent:/usr/share/java/jayatanaag.jar java version "1.7.0_65" OpenJDK Runtime Environment (IcedTea 2.5.2) (7u65-2.5.2-3~14.04ppa1) OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/481656 Title: iBus blocks input in Java application To manage notifications about this bug go to: https://bugs.launchpad.net/ibus/+bug/481656/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs