I got the new version and it does seem to crash intermittently with the old IPC. It is relatively inconsistent. I did find that a workaround is to disable FireFTP and then you can switch back if it won't let you. I had it crash quite often on the older one. Anyways I found some small typos and cosmetic issues with the new version.
#1: On the first warning dialog it says "If you click on 'Yes', FireGPG will try to access to the old library, but it's may crash Firefox."
There are actually 3 errors. There is no "Yes" button. Just either OK or Cancel. There is a grammatical error. ...will try to access to the... should be ...will try to access the... (an extra "to" there). it's probably should just be it (no apostrophe s). There is a second case of that last one earlier in the dialog too. There is a gender reference where I wouldn't of considered it needed. (Why reference the IPC library as a 'She'?)
#2: On the second dialog it says "Perfect, if you can read this message, firefox didn't crash ! I will always use this way to access to gnupg in the futur."
It is better stated... "Perfect, if you can read this message, then firefox didn't crash! I will always use this way to access gnupg in the future."
Add additional word "then"; remove errornous space right before exclamation mark; remove errornous word "to"; correct typo of "futur" to "future"
#3: The key list at the bottom of the options screen is too small. Can't select any other keys easily.
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