Research not visable in Karos Graveyard & Bridge of Sighs

I get the announcement that I should do new Research but when I go to my Research panel and view all I can’t see anything to Research. I even tried building 6 Research ships but nothing helps… Please help as I suspect I won’t be able to destroy the field generator in Bridge of Sighs without this new Research… is this a bug?

Sounds like a bug.
Should be posted in the bugs thread