Are there any recommendations for Bluray optical media burning software 
applications?  Burner is a Matshita BD-MLT UJ272.  The drive passes all 
diagnostics and reads a Bluray disc with no issues.  I use Verbatim 6x 
Bluray single layer media -- as that is all I readily can obtain.   I 
was using Nero Linux, but that seems to be rather obsolescent in terms 
of current Linux production kernels and environment and fails. Nero no 
longer supports Linux.  I have tried K3B current production; sometimes 
it works, sometimes it crashes (not reporting a hardware error, but 
reporting a crash -- I have saved the logs produced).  Whatever 
application is recommended, it must have a second pass verify, in which 
the burned data is read and compared to the source data.  I would prefer 
an open source application, but if there is a proprietary (for-fee) 
application that is known to work, I will consider licensing it for fee. 
  (For example, as a Linux replacement for Adobe PDF software 
applications, I use Qoppa PDFStudio Pro that is closed source and 
licensed for fee -- but it is both supported and does work.)  Please 
only recommend applications that either you (or your group) have tested, 
or know from *RELIABLE* testers to work.

Thanks for any suggestions.

Yasha Karant