Meteor app taking forever to load on hot code push

Hi everyone.
I have a similar problem than:

Since a few days, when i’m doing a hot code push with my app in dev mode on localhost, Chrome is loading forever. The app is freezed and never succeed to load completely.
I suspected an infinite loop somewhere in my code so i tried to profile it. What’s very strange is than at soon as i launch the recording process for the Chrome profiler, the app finish loading.
Following infos in the other thread , i tried to launch the app in chrome “incognito” mode, and it doesn’t have this problem. I don’t know exactly what’s the difference between Chrome Regular and “incognito” mode (i think it doesn’t remember cookies, but the appcache seems to work correctly).
I’m on Chrome 43.0.2357.81 (64-bit) on Linux.
I don’t have this problem with Firefox. I never had this problem in the past.