Some suggestions to the Gnome Desktop & depencie prob

[hs]

Hi,
i have some Ideas / Problems with the Gnome Desktop.
1. When i create a custom panel and klick the option "hide the hide buttons"
there are still some buttons at the edges of the panel.
see in the linked picture:
http://az-lantech.basicartstudios.de/fedora/panel.png
2. When I make the main panel transparent i still have the clock and 
systray in the default color?
How can I change this?
http://az-lantech.basicartstudios.de/fedora/panel2.png
3. When i open the change Icons window, it appears in the background and 
i have to move it out of the view of the first one.

4. The "Sonstige"(german) "others" option in the main menu is to huge, 
please make a maximum entry for menus,
now it scrolls 3 minutes from A to Z.

Theres some need to make some steps forward in gnome and some fire under 
KDE´s a.. .

I also have a Problem with some depencys after my first update today:

There was a package dependency problem.  The message was:

Unresolvable chain of dependencies:

gnome-applets  2.5.7-1                   requires libgstreamer-0.7.so.6

gnome-media  2.5.4-2                     requires libgstreamer-0.7.so.6

gstreamer-plugins  0.7.5-2.1             requires /usr/bin/gst-register-0.7

gstreamer-plugins  0.7.5-2.1             requires libgstcontrol-0.7.so.6

gstreamer-plugins  0.7.5-2.1             requires libgstreamer-0.7.so.6

nautilus-media  0.5.3-1.1                requires libgstreamer-0.7.so.6

rhythmbox  0.6.7-1.1                     requires libgstcontrol-0.7.so.6

rhythmbox  0.6.7-1.1                     requires libgstreamer-0.7.so.6

sound-juicer  0.5.10.1-3                 requires libgstreamer-0.7.so.6

Please modify your package selections and try again.

thx for listening and your help:

Rupert