Systeme Preference Corruption for All Users!

Question

In one of my user account, I can't get the scroll bars to show!!!
I want in preference-general and select ''Always'' under Show Scroll Bars, but I can't see them in Safari, Mail...
When I close Preference, my ''Always'' selection is gone and it return to '' Automatically based on input device''
Also, issue with Screen Saver. I can select any Apple default screen saver. My iMac always play my iPhoto Library.
I'm suspecting Systeme Preference Corruption in all my users.
In previous post, Frank recommended to boot from recovery disk, go to terminal, rset paasword window and slect ''Reset Home Folder Permissions and ACLs''
This is what I did, exept, it was running after 24 hrs of waiting and I decide to quit. It did the same with all users...
Do you have a solution to this issue?
NOTE: Lions was reinstalled and HD erase. Repair Disk Permission done, Safe boot done.
What do I got left?

Answer 1

Repairing the permissions of a home folder in Lion is a complicated procedure. I don’t know of a simpler one that always works.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the page that opens.
Drag or copy – do not type – the following line into the Terminal window, then press return:
chmod -R -N ~
The command will take a noticeable amount of time to run. When a new line ending in a dollar sign ($) appears below what you entered, it’s done. You may see a few error messages about an “invalid argument” while the command is running. You can ignore those. If you get an error message with the words “Permission denied,” enter this:
sudo !!
You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning not to screw up.
Next, boot from your recovery partition by holding down the key combination command-R at startup. Release the keys when you see a gray screen with a spinning dial.
When the recovery desktop appears, select Utilities ▹ Terminal from the menu bar.
In the Terminal window, enter “resetpassword” (without the quotes) and press return. A Reset Password window opens.
Select your boot volume if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select  ▹ Restart from the menu bar.