• open some cpp file with a couple of includes
• go to one of the includes behind the include directive
• mark from right to left (shift+cursor left or shift+ctrl+left), so that all respective occurrences get highlighted
• hit Delete key

Current result:

• marked characters get removed, but the highlights of other occurrences is still displayed (sometime the highlight vanishes for a split of a sec, but re-appears)

Expected result:

• marked characters get removed, highlight occurrences get cleared