I can confirm this bug.
You can't synchronize nested user-designated folders. So the correct behaviour would be to get an error when you try to sync the parent.
Even better would be not to show the Synchronize menu option on the parents of UDF folders, as it is done on child folders.
I can confirm this bug.
You can't synchronize nested user-designated folders. So the correct behaviour would be to get an error when you try to sync the parent.
Even better would be not to show the Synchronize menu option on the parents of UDF folders, as it is done on child folders.