New EAP build of Intellij IDEA 10.5.1 is available, this time we fixed several major performance and focus related problems. Also Jetty integration was significantly polished according to your feedback. See the list of changes in the release notes and download the new build from the IntelliJ IDEA EAP page.

While you’re on focus-related bugs, any chance you’ll have a look at the regression that is IDEA-65043?
It would be really nice if IDEA-68083 can be addressed. I am still running 10.0.3 as that has proper monospaced fonts on OS X.
While the initial 10.5 release and the first 10.5.1 EAP frooze after a while (which seemed to relate to “validate on build”) the new EAP became totally unresponsive after opening one single Java file, see http://youtrack.jetbrains.net/issue/IDEA-70668.
(Mac OS X 10.6.7, Java 1.6.0_24, no 3rd party plugins)
I really hope you guys focus on fixing bugs instead of implementing new features!
I am on version 10.5 – 107.105. The file dialog does not reflect eg adding a lib. Very sad.