Windows link - error after upgrade to SP 2010

Hi,


This weekend we are updating/migrating from SharePoint 2007 to SharePoint 2010.

We installed the windows links feature in 2007 but it seems that there is a problem in 2010.
The link to the feature in 2007: Window Links Feature (separate download) http://features.codeplex.com/releases/view/2502
The link to the feature in 2010: WindowLinks.wsp http://sandbox.codeplex.com/releases/view/34976

We did a test and migrated on a test server. All the lists that are created in SP 2007 with windows links are not working in SP 2010.
If I create a new windows link list in SP 2010 the list is working. So there is only a problem with the existing lists that where migrated from 2007.


I already downloaded the new WindowsLinks.wsp for 2010 and updated the solution in 2010, but it still doesn't work.

If i deactivate and activate the feature again i get this error:
The local device name is already in use. (Exception from HRESULT: 0x80070055)

If I go to the log files i see this:
- Failed to determine the setup path of the list schema for feature {25C42311-0C32-4D5C-845B-C690FAF23536}, list template 1031.
and this:
- DelegateControl: Exception thrown while adding control 'ASP._controltemplates_metadatanavtree_ascx': Feature '25c42311-0c32-4d5c-845b-c690faf23536' for list template '1031' is not installed in this farm.  The operation could not be completed.

I took a printscreen of the errors in SharePoint. There you can see 2 errors. The first is when you try to open a list, the second a page where that contains a web part to view the list.

What could be the problem and what is the solution?

tnx in advance