id	summary	reporter	owner	description	type	status	component	version	resolution	keywords	cc	guest	host
18580	Deleting a snapshot doesn't show estimated time and operation progress bar always starts from 99%.	MisVin		"Deleting a snapshot doesn't show estimated time and operation progress bar always starts from 99%.
Host: Windows 10 1809 (64-bit).

Quote from VirtualBox 6.0.6 Release Notes:
''""This is a maintenance release. The following items were fixed and/or added:
[...]
User interface: fixed operation progress when deleting snapshots""
''"	defect	new	other	VirtualBox 6.0.6				Windows	Windows