Me pone esto cuando escribo el comando, y ahora se me ha quedado todo si las barras donde están el nombre y los botones de cerrar, minimizar, etc:
Checking for Xgl: not present.
xset q doesn't reveal the location of the log file. Using fallback /var/log/Xorg.0.log
Detected PCI ID for VGA:
Checking for texture_from_pixmap: not present.
Trying again with indirect rendering:
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: present.
Checking screen 1Comparing resolution (1600x900) to maximum 3D texture size (8192): Passed.
Checking for Software Rasterizer: Not present.
Checking for nVidia: not present.
Checking for FBConfig: present.
Checking for Xgl: not present.
/usr/bin/compiz.real (core) - Error: Could not acquire compositing manager selection on screen 0 display ":0.0"
/usr/bin/compiz.real (core) - Fatal: No manageable screens found on display :0.0
xterm: bad command line option "--replace"
usage: xterm [-/+132] [-C] [-Sccn] [-T string] [-/+ah] [-/+ai] [-/+aw]
[-b number] [-/+bc] [-bcf milliseconds] [-bcn milliseconds] [-bd color]
[-/+bdc] [-bg color] [-bw number] [-/+cb] [-cc classrange] [-/+cjk_width]
[-class string] [-/+cm] [-/+cn] [-cr color] [-/+cu] [-/+dc]
[-display displayname] [-e command args ...] [-fa pattern] [-fb fontname]
[-/+fbb] [-/+fbx] [-fd pattern] [-fg color] [-fi fontname] [-fn fontname]
[-fs size] [-fw fontname] [-fwb fontname] [-fx fontname] [%geom] [#geom]
[-geometry geom] [-help] [-/+hm] [-/+hold] [-iconic] [-/+ie] [-/+im]
[-into windowId] [-/+j] [-/+k8] [-kt keyboardtype] [-/+l] [-/+lc]
[-lcc path] [-leftbar] [-lf filename] [-/+ls] [-/+maximized] [-/+mb]
[-mc milliseconds] [-/+mesg] [-/+mk_width] [-ms color] [-n string]
[-name string] [-nb number] [-/+nul] [-/+pc] [-/+pob] [-rightbar] [-/+rv]
[-/+rvc] [-/+rw] [-/+s] [-/+samename] [-/+sb] [-selbg color] [-selfg color]
[-/+sf] [-/+si] [-/+sk] [-sl number] [-/+sm] [-/+sp] [-/+t] [-ti termid]
[-title string] [-tm string] [-tn name] [-/+u8] [-/+uc] [-/+ulc] [-/+ulit]
[-/+ut] [-/+vb] [-version] [-/+wc] [-/+wf] [-xrm resourcestring]
[-ziconbeep percent]
Type xterm -help for a full description.
A alguien se le ocurre algo?
EDITO:
JODER: como no sabia que hacer porque se me habia ido todo al garete e vuelto a escribir el comando en la consola me ha puesto una cosa diferente y ahora me funcionan los efectos de escritorio, que cosa mas rara, de todas formas hos pongo aqui lo que me pone por que no me fio ni un pelo y me da mala espina algunas cosas que pone.
Checking for Xgl: not present.
xset q doesn't reveal the location of the log file. Using fallback /var/log/Xorg.0.log
Detected PCI ID for VGA:
Checking for texture_from_pixmap: not present.
Trying again with indirect rendering:
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: present.
Checking screen 1Comparing resolution (1600x900) to maximum 3D texture size (8192): Passed.
Checking for Software Rasterizer: Not present.
Checking for nVidia: not present.
Checking for FBConfig: present.
Checking for Xgl: not present.
/usr/bin/compiz.real (video) - Warn: No 8 bit GLX pixmap format, disabling YV12 image format
Couldn't find a perfect decorator match; trying all decorators
Starting gtk-window-decorator
Gracias y a ver si alguien me comenta el resultado
