Plotted course disappears as selected objectc

When setting a course using set as destination, there will be times where the highlighted next jump gate shown in the selected object window fails to appear. The plotted course remains intact, the next gate is highlighted in yellow in my overview, but the window I keep open to allow quick jumping with a click remains blank. Usually, this causes only a small problem, but in systems where structure spam or other objects crowd out the needed jump gate, I waste time scrolling down the long list of scanned objects and raising my risks if someone is chasing. The Jita pipeline also becomes even less friendly.Just began happening this week.