Calling stat() on a UNC path will always fail.  ex. stat("\\\\computername\\share\\file"); will get a file not found error.

I fixed the bug, here is the patch:

cvs server: Diffing TSRM
Index: TSRM/tsrm_virtual_cwd.c
===================================================================
RCS file: /repository/TSRM/tsrm_virtual_cwd.c,v
retrieving revision 1.19
diff -u -r1.19 tsrm_virtual_cwd.c
--- TSRM/tsrm_virtual_cwd.c     2001/05/05 16:05:19     1.19
+++ TSRM/tsrm_virtual_cwd.c     2001/06/13 19:28:51
@@ -315,7 +315,7 @@
                is_absolute = 1;
 #ifdef TSRM_WIN32
        } else if (IS_UNC_PATH(path_copy, path_length)) {
-               copy_amount = 1;
+               copy_amount = COPY_WHEN_ABSOLUTE;
                is_absolute = 1;
        } else if (IS_SLASH(path_copy[0])) {
                copy_amount = 2;