As part of stricter anti-spam measures, new posts that have large amounts of content similar to many other posts are automatically hidden. You'll know this because your entire post will be highlighted in red and only visible to you.
Unfortunately, this means dumping crash reports or logs directly in your support thread will trigger it. To avoid this, please read the FAQ before posting and provide a link to your log or crash report on an external paste site (such as pastebin) instead.