I have something really weird happening in XenForo: If I create a thread title with specific keywords on it, the title is completely hidden. For example, as soon I create a thread with keyword "CentOS" on it, the entire title disappears in forumdisplay view: As soon I remove the "CentOS" keyword, title shows back like magic. This happens in forumdisplay only, I can see fine the thread title elsewhere. I tried other keywords, the issue happens specifically on "CentOS" keyword only. I'm going to leave the "CentOS" keyword present into title, so you see live what I mean about the thread title. Running a query, the post displays properly the title into database, so is not something related to badly stored data. I talked to Mike and he has no idea where the issue could be. This is not a browser cache issue, I get this issue on every single possible or impossible browser. Something is definitely wrong and extremely annoying. I would appreciate your help to solve the puzzle. Thank you.