Yes, I suppose that's possible.
"I hear no voice. The dead cannot speak."

Has happened to me in the past and then clicked 'back', which automatically refreshed the post. Hasn't happened to me in some time, though. Browser issue, perhaps?

And it happened again. The fault might be with IMDb, but I've heard that if you post and then refresh it a duplicate will be created. Happens on the INTK board all the time.
As to your thread topic question, it's something I have wondered about as well.
"I hear no voice. The dead cannot speak."

Sorry about that, this actually keeps happening, I don't know why, it's very annoying. DX
Sometimes it causes me to double post replies.

You double-posted, gladoscake.
"I hear no voice. The dead cannot speak."