It looks like some of the edits required are failing, for some reason...
Are you using the default theme? And what other MODs do you have installed?
thanks for your reply, yes i m using the 1.1rc2 default theme.
below are the list of the MODs i have installed, all of them works well.
1. Ad Managment 1.5
2. SMF 1.0.7 / 1.1 RC2 Update 1.0
3. CAPTCHA (code verification) 0.1
4. Affiliate System 1.0
5. Karma On Memberlist 1.0
6. Max Subject Length 1.1
7. Award Mod 1.1
8. Topic Digest 1.1.2
9. Karma Description Mod 1.9.7
10. Sticky First Post (extends sticky topic) 1.2.2
11. Read Topic Permission Mod 1.0.3
12. Coar's Skype Mod 1.4
13. Password Protect Boards 0.1
14. Hide Board 1.0
15. Hide Post 1.0.7
16. Enchanced post template 1.0
17. SMF Shoutbox 1.04
19. Topic Ratings 1.03
20. Minimum Characters/Words Per Post 1.0.0
21. Users Online Today Mod 1.4.0 Beta 2
22. Hide Tag MUI 1.18
23. Simple_Mood 1.0
*look forward for you reply soon.