Hello I decided to give another try to GitFileTree. My last try was 2 years ago, but I had to revert to simple filetree because of frequent crashes while saving to gitfiletree repository on Windows. Today my attempt ended much more quickly. What I did and what was the result? 1) Downloaded Pharo 5 for Windows from http://pharo.org/download and opened it 2) Found GitFileTree, selected Install stable version and confirmed I want to install although it was not tested for Pharo 5 -> it loaded without visible problem 3) Opened Monticello, +Repository, selected empty directory I just created, clicked Ok -> image closed (like if I killed Pharo process - no error, no question, just closed) So, I am not even sure how to even debug it. Is this any common problem or did I miss something? I tried it also in latest Pharo 6, I tried also loading using code from github://dalehenrich/filetree:pharo6.0_dev/repository , I tried also latest VM, but no luck so far. I have Windows 10 64bit. Thank you Jan -- View this message in context: http://forum.world.st/GitFileTree-repository-creation-crashes-Pharo-tp493825... Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com.