Location of error: Private Messaging System Severity of error: Renders forum unusable Description of error: I had been typing a private message, where I used the line below (in a code block to prevent parsing) Code: /titles [user] <title> -- changes another user's title if they have the don3 permission This line was in addition to more writing, as well as code. But, it appears that Xenforo parsed the square brackets as a tag incorrectly. Results: everything above the top breadcrumb bar is missing (image included with news slider selected for extra irony) Additionally, everything below my post was missing as well, including the edit/like bar, signature, and the footer. I have forgotten to close tags in the past. However, in the past, the parser has either ignored it, or in the case of spoiler tags, just assumed everything until the end of the post belonged in the spoiler. Let me know if you'd like any additional information. The raw webpage html is attached below. Also, here's a code snippet of the problem area: HTML: <div class="messageContent"> <article> <blockquote class="messageText ugc baseHtml"> Coming to you again for coding assistance. I've been away from Java for quite some time and so trying to come from c# makes things interesting, especially with the changes in syntax. I was wondering if you would be able to look over this short bit of code. I have written plugin that is designed to replicate the functionality of the EasyTitles plugin, but instead it changes the prefix of that particular user in PermissionsEx and allows users to create their own from scratch as opposed to choosing from a pre-defined list.<br /> <br /> The end-user functionality is as follows:<br /> <br /> /titles - shows help<br /> /titles help -- shows help<br /> /titles ? -- shows help<br /> /titles <title> -- changes the users' title if they have the don1 permission<br /> /titles <a href="members/title-changes-another-users-title-if-they-have-the-don3-permission-this-plugin-is-based-off-of-the-sparse-permissionsex-documentation-located-here.0/" class="internalLink" rel="nofollow"> <title> -- changes another user's title if they have the don3 permission This plugin is based off of the sparse PermissionsEx documentation located here: </a> </blockquote> </article> </div> Edit: I would replicate the issue here, but if I was to successfully replicate the error in this thread, nobody would be able to reply. However, I would be happy to attempt to replicate this error in a private convo (as I'm not sure this affects threads).