With version 0.6.21 I get the following error message:
Code:
Traceback (most recent call last):
File "site-packages\calibre\gui2\main.py", line 1779, in closeEvent
File "site-packages\calibre\gui2\main.py", line 1677, in write_settings
File "site-packages\calibre\gui2\main.py", line 753, in save_device_view_settings
AttributeError: 'Main' object has no attribute 'carb_b_view'
I didn't get this error with 0.6.20. Though, on my reader, everything seems to be fine.