Macs with AD authentication and logon issues
We have suite of mac's running a dual boot OSX 10.7 / Win7 OS Combination.
A strange issue seems to have occurred recently resulting in the 'Network Accounts Unavailable message' displaying and them machines not logging in to OSX
This only happens though when the machines have been booted into Win7 and logged in.
Scenario: user logs into mac (fine) | Reboots | Logs into Mac (Fine again), this can be done time and time again. Never fails
Users reboots and logs into Win7 (fine) | Reboots | attempts to login to MAC and is refused logon.
The only way to allow the MAC to log in at this point is to remove and re-seat the network cable.
This is very confusing and even more surprisingly has occurred in 2 different suites using 2 different OS X Servers with the same AD back bone.
I've not got a huge amount of MAC knowledge but i'm not a newbie. This has me beat though.
Any advice would be fantastic even if it is only debugging the logon window to work out why the logon process wont complete if the machine has been booted to Win7 and then rebooted.