Comment 6 for bug 144406

I upgraded to Hardy Heron and Matlab 2008a and still have the same problem (I use Desktop Effects, I have tried without them)

here is the requested information:

$ LANG=C wnckprop
Name: Editor - /home/seb/Devel/arboris/trunk/arboris/graphic/arb_widgetboundedvalueslider.m
Icon Name: Editor - /home/seb/Devel/arboris/trunk/arboris/graphic/arb_widgetboundedvalueslider.m
Icons: set
On Workspace: 0 ("Espace de travail 1")
On Screen: 0 (Window Manager: compiz)
Window Type: normal window
Geometry (x, y, width, height): 36, 25, 812, 875
Class Group: com-mathworks-util-PostVMInit
XID: 56623574
PID: <unset>
Session ID: <unset>
State: normal
Possible Actions: move, resize, shade, unshade, stick, unstick, maximize horizontally, unmaximize horizontally, maximize vertically, unmaximize vertically, change workspace, pin, unpin, minimize, unminimize, maximize, unmaximize, change fullscreen mode, close, make above, unmake above, make below, unmake below