This workaround (with "EnableBrightnessControl=1") does not work anymore
with nVidia driver 270.41.06 (in 11.04).
I heard about a possible solution: just add "acpi_osi=Linux" to kernel
options (in GRUB config or manually on boot). So far I have not tested
it. I can check it out after a few hours
Public bug reported:
Environment: Ubuntu 9.04, gedit 2.26.1
Steps to reproduce:
10. Open side pane by pressing F9 (or select in menu "View -> Side pane...")
20. Switch side pane to "File browser" tab
30. Open some important folder with many files (e.g., homedir)
40. Press "Ctrl-A" "Del"
Optional
