folder rename problem, error message item not found

HI~
My offices computer are win7 x64 professional. when I renamed a folder , it always shows a message box "Item not found". If I click try again, it renames the folder.Like following video ....Any body know how to fix it?

https://www.youtube.com/watch?v=W5Z9SAljDi0

same thing happens to me. No idea why.

Paul Black said:

Hi LambertSu,



I assume that your office computer is Networked?
If so, have you tried contacting the Administrator because it might be a Networked Folder?

I hope this helps!

Hi ,Paul
You are right. My office computers are networked,but I am administrator of network folder.
I have usage rights for network folder.