Our other computer upgrade yesterday, 64.4MB 2 reboots, and it seem a lot calmer now actually. We were having problems with the wirless connection on it IPv6 never worked alwasy had limited connectivity and caused the connection to drop. Stopped using that and now it is fine, and the other little problems seem to have corrected themselves.
however now i've said that i'll get home from work tonight and it will have blown up or something!!