OK, I can confirm this too. I've connected from my Ubuntu 9.04 laptop (1280x800) to a Windows Vista laptop running RealVNC (also 1280x800) when I go fullscreen about 1 in 6 times after going fullscreen the GNOME menubar is still visible. I'm using no desktop effects.
OK, I can confirm this too. I've connected from my Ubuntu 9.04 laptop (1280x800) to a Windows Vista laptop running RealVNC (also 1280x800) when I go fullscreen about 1 in 6 times after going fullscreen the GNOME menubar is still visible. I'm using no desktop effects.