What version of phpBB are you using?
What is your board's URL? https://foorum.vwklubi.ee
Who do you host your board with?
How did you install your board?
I used the download package from phpBB.com
What is the most recent action performed on your board?
Update from a previous version of phpBB3
Is registration required to reproduce this issue?
Do you have any MODs installed?
Do you have any extensions installed?
What version of phpBB3 did you update from?
phpBB 3.0.10 -> 3.1.10 -> 3.2.1
What extensions do you have installed?
Advanced BBCode Box 3.1.4
Advertisement Management 1.0.3
Board Announcements 1.0.6
Board Rules 2.1.1
Database Optimize & Repair Tool 1.1.2
External Links Open in New Window 1.0.6
Google Analytics 1.0.3
Google Search & Site Verification 3.2.3
Image Upload 1.0.2
Link menu 1.0.0
LMDI Multilinks 2.0.3
Max-width switch 1.0.1
OneAll Social Login 3.4
Posting Template 1.0.0
Recent Topics 2.2.6
Search user topics 1.0.2
Site logo (3.2) 2.1.0-rc6
Tabbed stat-block 1.0.1
Thanks for posts 3.0.7
What styles do you currently have installed?
Prosilver 3.2.1, Prosilver Special Edition 3.2.1, Lucid Lime 1.2.0
What language(s) is your board currently using?
Which database type/version are you using?
What actions did you take (updating your board; installing a MOD, style or extension; etc.) prior to this problem becoming noticeable? Recent Topics 2.2.5 and 2.2.6 same header bug. New install does not help.
Recent Topics 2.2.5/2.2.6 bug