[Qt-creator] Bug report?

[Christian A. Reiter]

Hi,

I am very new to Qt/C++, but think I found a bug in Qt-creator.
I tried this with v. 1.0.0 in Linux and 1.0.1 in Windows, same Segfault:

open qt-creator, new Project (qt GUI App), name it somehow; open
mainwindow.ui.
Place 2 PushButtons somewhere on the Form.
Select them both, click on the "grid layout" icon.

The icons are aligned into a grid, they still have the focus.
Now Click on the "vertical layout" od "horizontal layout", to change the
grid layout into that.

qt-creator does it perfectly.
Now Press Ctrl-Z to undo the last action. -> segfault.

I think Qt-creator is unable to do an undo action on theese layout changes?

greets
Christian