Ripping creates a new Windows Share: folder....!?

[colinjones]

Using Beta4, AMD64 (DVD)...

For some reason when I rip any CDs now, I choose my "Windows Share: media" to rip to my networked PC, it shows the folders and I can pick the right one I want to rip to, but when it starts the rip, it slices the ":" out of the string, and so creates a new folder under my audio folder locally on the Core instead of going to my networked PC, so I end up with it on the Core and the core has "Windows Share: media" and "Windows Share media" one pointing to the network share the other local....

I have no idea what I have done to cause this, I'm pretty sure it never used to do this on this particular build, although I cannot be sure that I have ripped anything since my last rebuild... it certainly didn't do this in previous builds. Anybody got any thoughts on how I can fix this up?