Kobo Read - Can't delete Text file - txt

[fglaysher]

ERROR: Error: Error communicating with device

I have Calibre 0.7.14 installed. It recognizes the Kobo Reader and gives me a list of the books in memory, but won't delete the text / txt files I accidentally copied and pasted on to the Kobo Reader. Thanks for your help!

ERROR: Error: Error communicating with device

(5, 'Access is denied')

Traceback (most recent call last):
File "site-packages\calibre\gui2\device.py", line 68, in run
File "site-packages\calibre\gui2\device.py", line 354, in _delete_books
File "site-packages\calibre\devices\kobo\driver.py", line 248, in delete_books
WindowsError: [Error 5] Access is denied: u'F:\\'