having trouble opening a cd made from Windows Vista's writing

[Scott Berry]

-- 
                        Scott Berry
E-mail:  sberry at northlc.com
Call Sign: N7ZIB

I copied some printer drivers and some notes that I need from the
brother.com web site on to a cd.  However, when I bring it my Ubuntu
system it tells me it is unable to mount.  here is the error message:

Error: Unable to  open udf volume.  When attempting to mount the UDF
volume.  Can anyone give me some pointers please?