I have seen this on multiple machines when switching themes in Lucid. In Ambiance the icons are all there, but if I switch to Clearlooks some icons will disappear from Software Center, kinda like the theme is missing the icon for the category.
I have seen this on multiple machines when switching themes in Lucid. In Ambiance the icons are all there, but if I switch to Clearlooks some icons will disappear from Software Center, kinda like the theme is missing the icon for the category.