Bug logging on alchemy

Environment

(Please open `Help->About Alchemy` and click Copy to Clipboard then paste the About information here.)

Summary

(Summarize the bug encountered concisely.)

Steps to reproduce

(How one can reproduce the issue - this is very important)

What is the expected correct behavior?

(What you should see or what should happen instead)

Relevant logs and/or screenshots

(Attach or paste any relevant logs)

hello, i have a problem till yesterday with my alchemy application. When i open it, sometimes it's run but very slowl and if i do some pictures it block my computer, so i must forced to shut my computer and restart it. Sometime when i open the application, it doesn't open it and block my computer. I delete it and download again but it doesn't change the problems. I want to precise that i log on another computer (mac) and all is ok. Can you help me please with this ? Gaemalaparte

mentioned in commit 3caaa9e5