Using Projucer 4.2.4, build date 16 Sep 2016.
It doesn’t happen with the example jucer files (eg. audio plugin demo).
It doesn’t happen in OSX.
Steps to reproduce (in Windows 7 last update):
Use attached project:
Test.txt (7.0 KB)
(please rename extension to jucer)
Open the project.
(fix the paths)
The “Save” progress bar takes way long than usual.
The following window pops up:
Then, when you click any of the two options, it crashes:
Apparently the project is saved, so there should be something happening right afterwards.