Ubuntu
tcltk-defaults package

  1. Bug #743615
  2. Comment #8

Comment 8 for bug 743615

Revision history for this message
Allison Randal (allison) wrote : Re: Tcl/Tk application can't display window on Ubuntu Natty with Unity

Yes, the problem is with Compiz on both Unity and Classic. It's only metacity that avoids the problem.