[Slogger] XML log display gets confused with funny characters in titles

[Jane Coles]

Yes, I've noticed this.  My (ugly hack of a) solution is to run
the following shell script as a cron job every night:

  #!/bin/bash
  for xml in *-2007.xml
  do
      cp ${xml} bak/${xml}
      tr -cd '\011-\015[:print:]' < bak/${xml} > ${xml}
  done

Any non-whitespace non-printable character gets deleted.