It would be great if Cakewalk could have a read-only folder of expanded files so if there was a corrupt file, one could simply go fetch that one and not have to DL the entire file again.  I am having trouble with the bin-5 issue too.  I see bins 1-4 are about 650mb in size and uncompressed just fine.  Sure would be nice to just go get bin-5 than download all others again...  

just sayin...