merge post to other thread
 

Hello,
I try move post to other thread, but I see...
I selected post, I'm admin...
Can anyone help me?

Did you select them by clicking the little box in the upper right corner of the posts? If so, then the Go button you hit when you want to merge should say "Go(3)" or whatever number of posts you selected.

Yes, I did...
Yes, I see it, but if I try move posts to othrer thread I see:

So, you check a couple of posts, select Move Posts, and then Go and you get taken to another screen, correct? There you select the option to Move posts to an existing thread, right? And, are you inputing a valid thread url in that text box? And are you making sure it is a valid thread - both a valid thread url and a thread that you are allowed to add posts to?

Yes, I'm sure all is ok. I select posts, then use moderate option, then inputing thread url in text box, click 'Continue'...and error.

You may want to disable any modifications you have installed and then try again and see if you still get the error. Sometimes errors like this can be caused by modifications. Errors can also be caused by a custom style, so something else to try is to view your board using the default vbulletin style and try this action and see if you still get the error.