Hello!
There is a problem with editing a forum.
At me 5 forums, but during editing are not present any. It is visible in video.

//www.tdgong.com/1.avi

In what there can be a problem?

I can not see anything on Video.

I'm supposing this is kind of trojan of something like that.

As to me then to solve a problem if you ignore her. A videoroller, in my opinion, this best explanation of a problem. The size of 3,8 MB. I have 5 forums, but after updating the problem with editing names of forums has appeared. The list of forums at their choice during editing is empty.

If you have done an update wrong way - what help are you expecting from us? Read forum rules... your message is fully incompliant with them:

a) It's a custom problem
b) It's not interesting for other users
c) It's in English which is very hard to understand

And I repeat once again - I can not see anything on video... it's a wrong format, or codec, or something else.

If you search by "edit forum" in topic titles, you will find one problem which is the same like yours... again, this is against our rules. I think the solution is similar to yours.