Ok, just to let everyone know who was looking for an answer to this...
A temporary fix is to super glue a thin piece of strong plastic on the bolt (I think that's what it's called).
A permanent fix is to get in contact with Ash at Dye and send him the marker...I had mine fixed in about 3 days and sent back in time for this weekend.
Ash is a top bloke and didn't even charge me to fix it!!!!