Wordpress Fatal error Cannot unset string offsets in widgets wordpress

I just install wordpress on my server.
and when i try to access it from my browser
it shows error like below ;

Fatal error: Cannot unset string offsets in /home/test/www/wordpress/wp-includes/widgets.php on line 362

After searching more deeper and googling.
I found that we need to turn off magic_quotes_gpc and magic_quotes_runtime.

Find your php.ini and set those line like below :

Today i found a strange problem when i install wordpress MU.
When i try to searching more deeper i found something usefull here.

Here is a fastest steps to install wordpress MU.
I assume you already have mysql db,user and password.
example ;

db : wpmu
user : wpmu
pass : wpmupass

IMPORTANT :
1. We don't need to edit wp-config.php in our wordpress dir.
It will automatically create when we have finished install wordpress MU

2. delete .htaccess or move .htaccess to .htaccess-bak

Some tutorials out there explain you to move your wordpress from your old hosting to your new hosting,
which has FTP enabled or direct file access to your old hosting.
How about if you don't have access to FTP likes wordpress.com?
That's a new question for me when my friend asked me to move his blog from wordpress.com
And this tutorial will explain it to you how I moved his blog to the new hosting.

REQUIREMENT
1. HTTrack (freeware) or Teleport Pro (payware)