Whenever I try to access [Veltzeh]'s Tales From Kyerrion writings by pressing Random text, I get an error saying things like:

The address type is unknown or unsupported
39.nanowrimo.2006:%20Tales%20from%20Kyerrion.1

So, basically, the beginning of the address is cut off until the user number.

So far, it's only happened with Tales From Kyerrion (and anything under it), and only when those stories are picked randomly. I can access them just fine by clicking on them from the Newest Writings page, or navigating through Vel's library.
Edit: I also find the bug when I click on the link to it in Vel's mood. Poor person.