Legend component error?

Hi, David and GH users,

an error appears, when I click on a small area under the "T" letter for tags input of Legend component... (I marked it with a red circle on a picture)

... I guess it's nothing serious, but still, you probably should know...

...Rhino4 SR8.. Gh 0.8.0008 ..

...btw, thanks for the fresh release!!