turns out (if anyone is interested) http://support.apple.com/kb/HT4279?viewlocale=en_US
the rough version is 'don't mix all the types'. now I need an adaptor worth roughly the same as each monitor;( -- You received this message because you are subscribed to the Google Groups "Sussex Mac User Group" group. To post to this group, send an email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/smug?hl=en-GB.
