RT Beam Sequence

[Musty Ditch]

I am having as issue when I try to build a RT BeamSequence. I start by constructing a SequenceItem then add it to my BeamSequence.  When I debug the structure looks perfectly fine but when I try to open the file I get the following error message.

"com.pixelmed.dicom.DicomException: Unlikely fixed VL (676675 dec, 0xa5343) for non-bulk data tag (0x0008,0x0005) - probably incorrect dataset - giving up"

Do I have to set a specific character set when I put new attributes into the BeamSequence? 

I don't suppose anyone could point me to some sample code for writing sequences in PixelMed.  I suspect that I am missing something simple but can't figure it out.

Regards,

Musty