As per the bug report, the CVS repository for Maya has now been
renamed to maynstall. To be able to update or commit code, you will
now need to work out of the new location. The shortcut I'm using for
recreating the workspace is creating a team project set of the Maya
code, then doing a search replace in a text editor to replace the /
maya with /maynstall, then loading the project set back in.