Renaming Files and Folders 1.4.1-rc5

Hi
 
I've installed this version and now I can no longer rename files or folders
from the windows explorer window which have just been created - e.g. Create
a new folder and then immediately rename it. Files (and folders) that were
pre-existing can be renamed.
 
The error reported is: Error Renaming File or Folder, Cannot rename
<file/folder> Cannot find the specified file. Make sure you specify the
correct path and file name
 
Neil