JSON FILE export from Block Chain and import to multibit

[jubalix]

OK so when I use blockchain an  I try and export the json file or the aes.json file

I have to cut and paste it to a Rtf file and change the file type

there is no down load button for json file and
the down load button that does apear for the aes.json file does not work


so i cut an paste into a rft and change file name

when  It try to import the json to multi bit it says error line 92 '/' expected

when I try to import the aes.json

it say pad error/password error


I think it the cut and paste going wrong

I have tried both firefox and safari and both do not allow down load of the files

EDIT UPDATE, i found the emailed aes.json file could be loaded into multibit, but it wants to now start from the genesis block because of 3 dates or something

help anyone!!!