Software :: Ubuntu 10.04 GLText Clock Configuration

This one seems to have been done to death, but I still can't seem to get a clock going. I had done it in Jaunty, but no matter how I configure it, it's not working in Lucid! One issue I've found in the many threads and how-to docs is that everyone says that it's only a matter of adding the options to this line in /usr/share/applications/screensavers/gltext.desktop:

Code:
Exec=gltext -root
However, my gltext.desktop looks like this:

Code:
[Desktop Entry]
Name=GLText
Exec=/usr/lib/xscreensaver/gltext -root
TryExec=/usr/lib/xscreensaver/gltext
Comment=Displays a few lines of text spinning around in a solid 3D font. The te$
StartupNotify=false
Terminal=false
Type=Application
Categories=Screensaver
OnlyShowIn=GNOME;

I've tried adding my time options to "Exec=..." and then to "TryExec=..." lines, with single quotes and double quotes, but to no avail. Am I doing this in the wrong file?