I upgrade system last night.
[2012-04-27 22:52] upgraded gnome-terminal (3.2.1-1 -> 188.8.131.52-1)
When I enter gnome-terminal, it's foreground font color seems turns to black. My background color is black too.
So, I can not see anything.
I switch to lxterminal/xterm, it works.
Before system upgrade gnome-terminal works fine.
Is there any solution?
I check the gnome-terminal's "Menu->Edit->Profile Preferences->Colors"
"Uncheck" the 'Use colors from system theme".
But, where is the system theme setting? I guess the system theme were modified after "system upgrade".
Not a big gnome expert, but I guess you can use Gnome Tweak Tool to easily manage that.
Known issue with more detail here http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=721489