Eric Lester - 2016-10-08

I have an 8GB USB drive that I encrypted using VeraCrypt on Win10. It opens fine on various Windows machines running either 10 or 7. When I attempted to open it on my Ubuntu 14.04 machine, with VeraCrypt 1.18, I get the following error message after entering the passcode:

" No such file or directory: dmsetup. VeraCrypt::Process::Execute:108"

any help/hints/?