Here's the updater for GUI launcher of 2.6.0-RC1. This fixes the following bugs and is recommend for all users
- FlightGear doesn't start when the "start flight" button is pressed if the folder for the log file is missing.
- View Log doesn't work properly
- Aircraft preview doesn't work properly
The instruction is shown below.
- Download the updater. It is available here
- Select Advanced Features >> Others and press "Install Add-on Data" button.
- Choose the GUIUpdater.tar.gz file
- Restart FlightGear application.
I want to thank the all users who kindly enough to give me bug reports and feedbacks.