What does the lock symbol mean?

[misskiani]

Hello, I'm new to this forum, and I noticed in my participated posts, that someone's post had a lock symbol beside it now, can someone tell me what that means? X

 

[Noodle]

It's likely to mean that that particular thread has since been closed.

Threads which are closed, for whatever reason, will usually have an explanation as a final post by one of the Moderators.

 

[misskiani]

Thank you very much.