Can't get source

In attempting to checkout or update clang source using svn I am getting the following results:

svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
svn: E175002: PROPFIND request on ‘/svn/llvm-project/!svn/bc/233343’ failed

I used svn to checkout llvm first, and that worked perfectly. The clang checkout was working yesterday.

Is anyone else seeing this problem?