As said in the subject, the IDE will often quit when compiling/running the source code. The launched executable stays running, however. I am using Ubuntu 16.04 LTS.
It's not the end of the world - the source still gets saved, so nothing is lost, but it is quite irritating.
[Done] 5.62 (x64) - IDE quits when running program
Re: [Done] 5.62 (x64) - IDE quits when running program
Already fixed in current release