Hi, I got a crash using the normal (non-zipped) version, which Norton has seen fit to allow me to use now, for whatever reason. I can post a log if you want, but it's easy to reproduce. I just created a new addon using my name, with spaces. After creating it, I double-clicked it in the list and then clicked "Update Addon", and c3IDE popped up an unhandled exception log. The first couple lines are:
ERROR MESSAGE => Value cannot be null.
Parameter name: pattern