Is this license OK for main?

[debacle@knorke.in-berlin.de (W. Borgert)]

I think so, but I like to read, if anyone has objections:

  Permission is granted to make and distribute verbatim copies of
  this software provided the copyright notice and this permission 
  notice are preserved on all copies.

  Permission is granted to copy and distribute modified versions 
  of this software under the conditions for verbatim copying, 
  provided that the entire resulting derived work is distributed 
  under the terms of a permission notice identical to this one.

  Permission is granted to copy and distribute translations of 
  this software into another language, under the above conditions 
  for modified versions, except that this permission notice may be 
  stated in a translation approved by the author.

The last sentence may be a problem?
-- 
W. Borgert <debacle@debian.org>