Malae on "[Plugin: Wordfence Security] File difference warning, but no difference."

Hi Mark,
I rescanned and the warning still occurred.
I updated Wordfence with new version 3.8.9 (today's), rescanned and the warning still occurred.
I updated the Updraftplus with new version 1.8.2 (today's) rescanned and the warning still occurred.
I updated WordPress with new version 3.8 (today's), rescanned and the warning still occurred.
I checked the details and noted that it was reporting that the file was for Updraftplus version 1.7.41 (previous version), but viewing the file, it said it was updated today!
I deleted the notification warning in the ignored file tab and rescanned and it did not reappear. So the issued has disappeared! :-)