Problem migrating a multisite installation to a new server

Hi all,

I just migrated my WP multisite installation to a new server. It is a bit of a hassle because after many backs and forths with the support team of the provider, the migration is still incomplete. My network has 8 active subsites of http://www.gds.umontreal.ca. All those sites are now accessible on line. I can retrieve data from them, read blogs, etc. But there is still something wrong as these subsites don’t display correctly and I cannot access their WP admin panel. Whenever I do so, the browser tells me there is a redirection problem. (Main site admin panel is accessible, though) Also, when I open the database with phpMyadmin, the tables look improperly structured, for instance, showing no wp_blogs table.

The support guy keeps coming back at me explaining that the problem comes from the fact that my account give me access to only one domain. But the fact that all my subsites are now visible online proves them wrong.

Can someone help with this migration problem ? Any idea that could help me put the support guy on the right track or help me with a diagnosis ?

Thanks!

PG

The page I need help with: [log in to see the link]