VisualD: Is keyboard navigation in project properties broken?

[Lubos Pintes]

Hi,
I installed VisualD, together with VS Shell, because I have only express 
versions of VS 2008 on my system, win 7 64 bit.
As a screen reader user, I heavily depend on keyboard. I successfully 
set up a testing project, dependend on windows api bindings.
I needed to set a version identifier, so I went to project properties, 
set configuration to "all", and platform to "win32".
Then I went to the options tree view, expanded the Compiler/General and 
I was unable to tab to options I could possibly set. Only Ok, Cancel, 
Configuration combo box etc. was available...

So is this a bug? Or something weird only on my system?