v11 Feedback DVDFab installer writes invalid date format to registry

[Yanta]

Note the date on the below image. It is improperly formatted. Bug?

Also, there are two uninstaller entries for DVDFab 10 and DVDFab 10 (x64), neither of which are installed, and since this copy of Windows was installed from a clean ISO, it was never installed. So why are there two empty uninstaller keys for v10?

[Mona]

Thank you for your report. Our developer is checking the problem.