Make sure your Docks are not set to be always on top(just right click on them and check).  Also, turn your taskbar back on and check to make sure it isn't set to be always on top(right click, properties) and that should do it.

thanks for the reply, i did what you said but its still the same

That works on my PC.  There must be some setting were your desktop workspace is smaller then your screen size is my next hunch.  What OS do you have?

Did you uninstall the trial version before you installed the plus version? I went through several settings here on my primary and secondary monitors and I can't get the same to happen. It seems to me that either a ODP setting is out of wack (uninstall, reinstall) or somehow Windows is still reserving the spot for you. Big Dog already suggested excatly what I would have said at first so try the reinstall and see what happens.

i have Windows Xp SP3 i well try to uninstall, but first is there anyway to save my dock set up? or do i have to redo everything all over. i also have windowsblinds install if that matter but it was like this even before i installed windowblinds..

i can right click on the empty space at the bottom also

i seem to have fix it with taskbar repair tool plus, sorry for the doulbe post, the edit button dont work :/

thanks guys for the help

Well ok then glad to hear it's all working again for you.