Ubuntu
tcltk-defaults package

  1. Bug #743615
  2. Comment #9

Comment 9 for bug 743615

Revision history for this message
John Doe (jodo-deactivatedaccount) wrote : Re: Tcl/Tk application can't display window on Ubuntu Natty (Unity or Classic)

Ok, that means that the problem is compiz. With metacity it isn't active, so the error does not occur there.