3 Bugs: Application Launcher, Screen Brightness and Bluetooth
I installed Ubuntu 12.04 in my notebook and have 3 reporting bugs.
1- The Application Launcher, when in “hide” mode, doesn't quickly reply when one touch the left side with the mouse pointer; it is necessary to move the mouse pointer as if one knock a door.
2- The screen brightness always start with 100% and typing the Fn + F2/F3 keys only makes to appear the pointer on the screen, but doesn't work.
To change the screen brightness, only in the System Configurations – Brightness and Block, “every time that one switch on or restart the notebook”.
If one want to change again “ in the same session”, when the application window opens the screen brightness return to 100%.
I solve this problem changing the command line:
GRUB_CMDLINE_
to
GRUB_CMDLINE_
even thus, at every restart one need to change the brightness, the configuration doesn't hold.
3- Also, the Bluetooth application doesn't hold the configuration. I need to switch off every time I restart.
My Notebook:
Samsung model 300E4A-AD1
Intel Core i5 2450M
Ubuntu 12.04 64bits
Graphic Processor Intel GMA HD
Chipset Intel HM65
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This question was originally filed as bug #975726.
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