Precision : present on navigator chrome and firefox

To reproduce : 

1/ Click on Home/File explorer. 

2/ On file explorer, create a new folder (named NewFolder). 

3/ On this NewFolder, drag and drop a file (named file1) from other existing folder=> file1 is added to NewFolder and removed from existing folder. 

4/ On NewFolder, create a new file (named file2) =>file2 is created, but file1 is displayed twice. (even after refresh)