Licence compatibility with GPL

[Marc SCHAEFER <schaefer@alphanet.ch>]

Hi,

would a licence like this be, in spirit, compatible with the GPL ?

   Program must keep, through its entire life, the name of the
   original author and the program name.

   All modified versions of Program X.Y must be named Program X.Y.Z,
   where Z is at your option.

   Inclusion of the Program in another Program must leave the Program
   Name accessible through the user interface (e.g. in credits).

   Otherwise, GPL licence.

I have the impression this licence isn't GPL-compatible, and that it has
very bad defects, any hints ?

thanks :)