no titlebars when select visual effects

[dyl_yati]

When selecting any type of visual effects, the titlebars of any window dissapear.
i'm using 64bit gutsy beta (upgrade from feisty), with ati radeon 9550.
Also i've noticed that when opening programs, that yellow border that shows the program opening moves really slow.

things that may be useful/that i've tried.

dyl@d-pcx:~$ glxinfo| grep render
Xlib: extension "XFree86-DRI" missing on display ":1.0".
direct rendering: No (If you want to find out why, try setting LIBGL_DEBUG=verbose)
    GLX_ATI_pixel_format_float, GLX_ATI_render_texture
OpenGL renderer string: ATI Radeon 9550 / X1050 Series
dyl@d-pcx:~$ fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: ATI Radeon 9550 / X1050 Series
OpenGL version string: 2.0.6473 (8.37.6)

dyl@d-pcx:~$ ps -e | grep Xgl
 8138 ? 00:00:00 Xgl-lockfile-wr
 8142 ? 00:00:57 Xgl
dyl@d-pcx:~$ glxgears
Xlib: extension "XFree86-DRI" missing on display ":1.0".
7317 frames in 5.0 seconds = 1460.412 FPS
7440 frames in 5.1 seconds = 1468.841 FPS
7440 frames in 5.0 seconds = 1474.203 FPS
X connection to :1.0 broken (explicit kill or server shutdown).
dyl@d-pcx:~$ compiz --replace gconf
Checking for Xgl: present.
Checking for nVidia: not present.
Checking for Xgl: present.
Enabling Xgl with fglrx ATi drivers...
Starting emerald
/usr/bin/compiz.real (core) - Error: Couldn't load plugin 'gconf'

[Nanley Chery (nanoman)]

Thanks for your bug report. I'm marking this as a duplicate of bug #148958. Please include any information there.

[Bryce Nesbitt (bryce2)]

I'm here because all my Window title bars disappeared for no reason... during an otherwise normal X session.
They come back if I run in a shell:
gtk-window-decorator
This is with Ubuntu 11.04