linq collation conflict issue

Question

Hello every one, I'm using linq to SQL and when I run this query

        var lstData = from s in dataTrackDB.datas
                      join m in dataTrackDB.mkts on s.mktcode equals m.mktcode
                      join n in dataTrackDB.mktnews on m.mktcode equals n.oldmktcode
                      select new data
                      {
                          AccountDes = m.account,
                          commodity = s.commodity,
                          date = s.date,
                          daysvalid = s.daysvalid,
                          mktcode = s.mktcode,
                          mktDes = n.mktdesc,
                          price = s.price,
                          prodid = s.prodid,
                          statecode = s.statecode,
                          subcommodity = s.subcommodity,
                          supprecode = s.supprecode,
                          units = s.units
                      };

I will get "Cannot resolve the collation conflict between "SQL_Latin1_General_CP1_CI_AS" and "Latin1_General_CI_AS" in the equal to operation" . I'd be thankful if someone guide me how should I write the linq query?

Thank you