Folder with empty description shows null only in WinXP-SP3, IE8 combination
Steps to reproduce:
1. Navigate to a Document Library
2. Create a new Folder with no 'Title' and 'Description' (Screenshot 1)
'No Description' is visible
'null' is being displayed as description (Screenshot 2)
This is only reproducible in WindowsXP using IE8. IE7 works just fine. Also IE9 in Windows 7 works as expected. Not reproducible using Firefox or Chrome as well.