Version 2.2c is fixing a critical problem that has appeared only a few days after releasing 2.2b.

Versions 2.2a and 2.2b may have critical malfunctions during flight if:

• you are using Glider Mode  and
• at least 9h15' have passed since you have started LK.

So if you are using paragliding mode, or you don't plan over 9 hours' flights, you will never suffer malfunctions.

However, since upgrading is easy and free, all users are strongly invited to update!