I have a Canada Telus Milestone that I am using with AT&T in the USA. I received a notification on computer that there is a small update to the 2.1 that I have on the phone, not 2.2 just a bugfix update. I do have superuser access and my phone overclocked at 1ghz. I would like to know if I update will I lose my superuser access? If I update and I need to root again can I still do that with this small update? Thank you in advance. PS: Also I am unable to do the update via my phones update, it says unable to access server. Anyone have an idea how to fix this?