Q:

Access denied when Importing a Sharepoint list

I have a serious problem when importing a Sharepoint List exported from a test server.
During import, the log file encounter many problems of right access like 
Debug: Security check failed in OnUserGroupExport

or
Debug: Security check failed in OnFolderImport

or again
[File] [AllItems.aspx]   Warning: Access denied.

I looked on this post http://www.fixkar.com/articles/kb/1150/ and changed my site collection administrator but it didn't change anything in the log file...
If you have a piece of clue it will be so great !
Thank you by advance and sorry for my bad english

A:

Assuming that you ran the Powershell shell run as Administrator, what happened if you specified the -force parameter? Did anything in the target list get created?

