Not really half of the country . <| sep |> Had to email skoak again to get an update on my thorpes that I ordered in February . They were supposed to be in this week but it ' s not happening until next week . Given that I could have ordered from GG directly , the time elapsed , and skoaks lack of communication I have initiated every single email I ' m starting to get a really bad impression of skoak . I could easily do a chargeback but at this point I ' ll see what happens next week . <| sep |> PRAISE HIM ! <| sep |> Yeah texted <| sep |> B column doesn ' t stay binary weirdI had the same problem quite a lot with Solver and always assumed that it is some bug in Excel 2010 . The boards seem to recommend updating , but I do not know if it helps or not do you have Excel 2016 ? Maybe OpenSolver a Solver replacement project could help in such a case ? Sadly I never tried it , so I can only write that it exists . Still , it is very interesting to know that it took you just 1 second my Excel struggled around ~ 45 values and I do not think that I made any errors in my model , since it was incredibly simple multiply each value by 01 and sum them up .