Mariano, as a quick fix, you can create a rule in CCSM. Go to Place plugin, then on the Fixed Window Placement tab, in the first section "Windows with fixed positions" create a rule. I matched it with class=Guake.py and set X and Y positions to 0 and checked "keep in workarea".
You can also set this manually in gconf-editor if you don't use CCSM. Set the following options:
/apps/compiz/plugins/place/screen0/options/position_matches
/apps/compiz/plugins/place/screen0/options/position_x_values
/apps/compiz/plugins/place/screen0/options/position_y_values
/apps/compiz/plugins/place/screen0/options/position_constrain_workarea
Mariano, as a quick fix, you can create a rule in CCSM. Go to Place plugin, then on the Fixed Window Placement tab, in the first section "Windows with fixed positions" create a rule. I matched it with class=Guake.py and set X and Y positions to 0 and checked "keep in workarea".
You can also set this manually in gconf-editor if you don't use CCSM. Set the following options: plugins/ place/screen0/ options/ position_ matches plugins/ place/screen0/ options/ position_ x_values plugins/ place/screen0/ options/ position_ y_values plugins/ place/screen0/ options/ position_ constrain_ workarea
/apps/compiz/
/apps/compiz/
/apps/compiz/
/apps/compiz/