Your problem are some tracks with malformed meta-data.
On line 2231 it is "Skater Boy" for example. You should fix the metadata using emplode.
You could also delete the songs and re-upload them after editing the id3 tags.
The "problem" could be fixed while generating the xml files in hijack, but I doubt this is the right place - I don't even know if an id3-track field allows "0x02" as track-number. If it is a valid track-number, hijack could translate all single-byte values less than 0x20 to their ascii representation.
Alex