The /etc/profile.d/kde.csh init script has a bug.  It
appears to be sing sh(1) syntax to assign a variable, but
csh(1) requires the "set" keyword.  A diff follows, with
some logic/cosmetic tweaks.  Hope this helps!  --Eric

*** kde.csh.FCS Mon Jun 21 13:28:21 1999
--- kde.csh     Thu Jul 22 19:53:32 1999
***************
*** 1,13 ****
  # KDE initialization script (csh)
  if ( $?KDEDIR ) then
!          if ( $KDEDIR == "/usr" ) then
!          exit
!          endif
  endif
  setenv KDEDIR /usr
! kdepath="${KDEDIR}/bin"
! if ( echo ${PATH} | grep -q ${kdepath} ) then
!   exit
  endif
-
- setenv PATH "${kdepath}:${PATH}"
--- 1,12 ----
  # KDE initialization script (csh)
  if ( $?KDEDIR ) then
!     if ( $KDEDIR == "/usr" ) then
!         exit
!     endif
  endif
  setenv KDEDIR /usr
! set kdepath="${KDEDIR}/bin"
! echo ${PATH} | grep -q "${kdepath}:"
! if ( $status ) then
!     setenv PATH "${kdepath}:${PATH}"
  endif