I just updated to 11.1.3. I'm running on Mac OSX 10.6.8. I did an ant build that involved a compile step and then copying to another file. It seemed to hang during the copy phase. Then I tried a different one that involved compiling, creating a war file and copying it to Tomcat. It looks like it went through all the steps. I checked tomcat and the war file is there.
So I think what happened is that IntelliJ just isn't telling me the build is complete. I think it used to do this and say something like "build complete in 5.3 seconds"
Do I need to change a setting somewhere to get this back?