[Samba] notepad selfstart on login

[junior carvalho]

hi all;
I'm starting in PDC and need some help, i'm using samba for pdc but without
ldap, and all time that a user make login, open a notepad with the content:

[.ShellClassInfo]
LocalizedResourceName=@%SystemRoot%\system32\shell32.dll,-21787


or

[DeleteOnCopy]
Owner=cesar
Personalized=5
PersonalizedName=My documents

and all folder have a document Desktop.ini...

someone can say me why this document is there? , why notepad open??? and
what can i do to solve this??


ps. sorry my bad english :)