Another typo fix to the previous commit f3476d1613ff94b738fe97a7ce922895c45af711.
Added base.xml_solid_select_bar which will revert the look to the way it was before
the commit f3476d1613ff94b738fe97a7ce922895c45af711.

new file:   base.xml_solid_select_bar
modified:   menu-ui-vert.xml