SVN Import Hang

[Rob Moore]

Hi,
 
I am using Subversion command-line client, version
1.6.12-SlikSvn-tag-1.6.12@956972-X6, 
and on one particular folder I am trying to import, it hangs when doing the
Adding on 
particular files.
 
I have tried deleting the files, and it does seem to then go a bit further, but
then hangs on another file.
 
I have looked through Forums/FAQS and have not seen anything like this.
 
Any ideas ?
 
Thanks
 
Rob