Ipage, Host gator, bluehost + Mojo Marketplace???

I have a few websites with these hosts and they all go through MOJO now. Which is great by the way but im having some problems. When i install Lets say wordpress on one domain, then install wordpress on another domain it seems to always redirect me to the last domain installed. In other words I cannot access my previous sites at all. If I try go to the previous sites admin domain it always redirects me to the latest wordpress installed site. Is there some kind of linking going here? Does anybody have the same problems?