[Dejavuproned]

I have recently installed the Balance mod and started a new game. There is something I noticed about research points though. I have 2 planets with research facilities on them, according to the planet report screen one planet is generating 4125 research points and one planet is generating 1997 research points which totals 6122. But when I go to the research screen it only says I have 5456 research points available, what happened to the rest? My government type gives me +6% research but my society type decreases research by 5% so I should have a 1% bonus so it cant be that. Anyone know what the problem might be?