I did clean instalation of wordpress 3.2.1 multisite. Only plugin instaled is your multi-domain.
Now I have problems when i want to login using Internet explorer 9. It always returns back to login form and url changes to
Chrome, Mozilla Firefox and Opera don't have this problems.
I tried changing IE privacy settings to lowest, disabling all blockings, deleted chache, erased cookies... but nothing helps. I tried few solutions from the web, but nothing worked.
Any solution? Is it possible, this is "Multi-domain plugin" bug?