Bug#632985: #632985: gnome-panel do not load

[François LEIBER]

Thanks Luca, I had exactly the same symptoms after an update yesterday 
(no panel and impossible to kill it, system so busy everything was 
unusable), but using gconf-editor and removing the transparency fixed it.

Indeed, if everyone with a transparent panel find themselves with such a 
unusable system, I think the severity of this bug should be raised.

Cheers,

François