Ok, so now what is going on with UCP?

after upgrading, on one system, everything she logs into UCP asterisk aborts, on a second system, it added all extensions back into isymphony and then if i try to remove isymphony from the extension setting i get
array_key_exists() expects parameter 2 to be array, boolean given

actually this may have more to do with the endpoint manager - i am on .89 and when i try to update the global settings i get the same error.