The cache page "Challenge of 2 halves A-Z" (GC50176) has a strange permalink (top RH corner).
I expect to see
http://coord.info/GC50176
but I get
http://coord.info/GC50176GC2TCN4,GC2TCNP,GC2TCPF.GC44M4R
Naturally, it doesn't work.
Cheers
Oelig@hotmail.com