keyboard window shortcut problems

[Zach Carter]

Hi:

I've recently updated to xfce 4.6, and am having trouble bringing over my 
keyboard shortcuts from earlier versions.

I went to settings -> Window Manager -> Keyboard, and saw my shortcuts listed 
there, but only some of them worked.

In particular:

right_workspace_key=Control+Right <--this one did NOT work
left_workspace_key=Control+Left <--this one did work
up_workspace_key=Control+Up <-- this one did work
down_workspace_key=Control+Down <-- this one did NOT work

The only options available were "Clear", and "Reset to Defaults".  No way to 
edit the keys as far as I can tell.  I figured maybe it was some trouble due to 
having old settings lying around, so I clicked "Reset to Defaults".  That 
worked, but now I'm on the defaults, and can't see a way to change them.

I saw in the document that you need to create a custom key theme, but there is 
no way to do that in the gui.

I went into xfce4-settings-editor, and was unable to modify the keys.  I could 
click "Edit" in the toolbar while looking at one of the settings, but the 
"Name" field does not allow modifications.  The "New" button in the toolbar is 
greyed out.

So, I'm kind of stumped.  No matter what I do with my old keythemerc file, the 
best I can get is 2 out of 4 shortcuts working.  

If I try to use the gui to change things, the best I can get is default 
settings.

Am I missing something obvious?  I searched around the wiki, bugzilla, ml 
archives.  

Any assistance would be appreciated.

thanks,

-Zach