hdup 2 issue

With "dir = /", the walker seems to add an extra / to the beginning of
pathnames, so I get a filelist like this:

//.fonts.cache-1
//.autofsck
//opt/jakarta-tomcat-5.0.28/NOTICE

and so forth.  The files do get backed up, but an include or exclude for
"^/opt" fails.  I think for consistency it would be best to make sure
pathnames never contain // .

Thanks,

Bng