1-click Upgrade : error when try to add image with chinese character

[ruslyrossi]

When i tried to upgrade my website, it show some error in Activity log :

 

-- Activity Log --

All sample files removed. Now backup files

.Backup files in progress. 15885 files left

Backup files in progress. 15485 files left

error when trying to add C:\xampp\htdocs\purplecane\img\cms\1 ?????? [o.jpg to archive img\cms\1 ?????? [o.jpg.

 

 

when i check this directory purplecane\img\cms\

 

filename all in this format :

1 龙井擂茶套餐 [o.jpg
1 龙井擂茶套餐 [o_1.jpg

...