Affects Version/s: 6.0.12 EE
Environment:Liferay Version: 6.0 SP 2
Operating System: Mac OS X
Application Server: Tomcat 6.x
Java Virtual Machine: Java 6
Database: MySQL 5.1
Connect the Portal to a Microsoft LDAP server and import the users.
Restart the Portal to import the users.
Log in as one of the LDAP users in the Portal
Go to its account, add some info under "Social Network" section, click save.
Log out and log into this account again.
The information you've just entered is no longer there.