[vdr] subtitles on BBC live shows or the news

[André Weidemann]

Hi,
I recently noticed that subtitle decoding on BBC stations for live 
broadcasts such as football or the news is not working very well.

The subtitles, are barely readable. The words are often displayed 
separately and are erased before the entire sentence is drawn. It looks 
the same with vdr-1.6.0 and vdr-1.7.11.

Could this be a bug in the SPU decoder?

Regards
  André