Double posts every time

[Blue Aisle]

Everytime I post on a thread it posts 2x times the same post. I already hid the duplicate for my last 3 posts... Is this a bug?


Edit: Forget to mention I get an error after I post.

 

[Blue Aisle]

See it made 2 topics!


It made 2 posts for this post too but I hid it.


Here is the error I get 

 

[Kaerri]

I've put it on our list of things to investigate.  It seems to be happening to several people.  

 

[Blue Aisle]

I've put it on our list of things to investigate.  It seems to be happening to several people.  

If it helps, I changed my theme and bg image. Before I did that it never happens. 


EDIT: I think I found part of the problem. My browser is Opera but this glitch doesn't happen on Chrome.