TY ErnestoM, that's exactly what I needed.
However, after saving it with the user roles added, it no longer opens, it says to contact system admin, and also about permission issues...
Exact error is: Infopath cannot create new, blank form.
Infopath cannot open the form. To fix the problem cotact system admin.
Form template: file:///C:\Documents%20and%20Settings\user\Desktop\New%20TimeSheet.xsn
Your user name or group membership cannot be verified because your security settings do not permit it.
Any idea what the problem is?