[imp] error renaming folders

[horde at rnet-tech.com]

>> Using HEAD version updated as of this morning.
>>
>> I created a folder foo.  I went to rename the folder and after typing
>> foobar in
>> the popup for the new name, I received this error (in black text at
>> top portion
>> of screen):
>>
>> Warning: Unknown modifier 'f' in
>> /var/www/html/mail/horde/imp/lib/Folder.php on
>> line 513
>
>Try updating again and see if it's fixed.
>
>Jan.


Indeed it is now fixed.  Thank you so much for prompt efforts!

-eb