Toolbars go away when in Zimbra

[porkchop1020]

Just recently when I open Zimbra my toolbar at the bottom of my screen goes away, as does the minimize, maximize and close button at the top. I have a dual monitor and the only way I can get it to show the bottom toolbar is to click on the other screen. This just happened. Once I start using my email though the bottom bar goes away. Very frustrating...any suggestions?