ok so i have my iphoto library on a external hard-drive and one day it magically locked itself so it cant read nor write but it CAN transfer. so i looked online and found that i would have to get yet another harddrive to save my iphoto library. so i went to the store and got another harddrive... so then im transferring it and its like taking a long time in the processing stage. then it tells me that the iphoto library is in use and therefore could not transfer.(again iphoto wont open the library in iphoto) so i retarted my computer and tried again and got the same results.....please help the locked external harddrive is a 500GB seagate freeagent formated for MAC OS EXTENDED the new one is a seagate 1TB expansion external desktop harddrive formated for MAC OS EXTENDED im trying to do this on a black macbook running SNOW LEOPARD ....is tht enough info to helps mah problem?