[Bucket browser]: User is allocated in another folder during refresh

Preconditions:

1. Several folders are created
2.  Each folder has the same sub-folders
3. User is located in any sub-folder of bottom folder

Steps to reproduce:

1. Click 'Refresh' button

Actual result:

1. User remains in the same sub-folder of the folder

Expected result:

1. User is allocated to another folder

2. Fix date forma (it should be as it is implemented in audit)