Abnormal mailbox problem

I have one user’s mailbox always happen abnormal problem. e.g. (1) Created sub-folder will move to root suddenly. (2) Named folder suddenly be blank name folder.

So, i want to create another new mailbox for her but it must as same as before change. Who has idea ? How can i do it ?

Subject: abnormal mailbox problem

Hi,

I’m seeing á similar problem here. Server 6.5.4 - MailTMPL 6.5.2

Specifically I see following:

when users create new subfolders or move subfolders, the folders are either

→ moved directly up to the root folder

→ moved to other folders

→ created as subfolders to the root folder with "Folders" before it, i.e. in the root folder → Folders\XYZ\sub-XYZ

and in all cases the folder coloring changes from the normal folder-yellow to the private-folder-yellowgray —> the property though does NOT change → it is still a public folder!

Does anybody have an idea, what it could be due to?