FreeFileSync Forum

Hello,
my buttons get graphic bugs, if i press the compare button.

FreeFileSync: 7.7
OS X: 10.11.2

The video-link: https://youtu.be/eRthGKxybc0

If i start FreeFileSync on my iMac. Sometimes i get the message: "Do you want to download a new version?".
Ok, i download the new version and exit FreeFileSync.

But when i want to overwrite the old file with the new file, i get the message: "i have to close the FreeFileSync".

I closed it before ...