Ouch, that doesn't sound too good, I thought that differences /premiums were only marginal,i.e. comparable to INDU/YM SPX/ES etc...
To osho67 There are no problems with quotes on: I 3 MONTH EURIBOR INTEREST RATE L 3 MONTH STERLING INTEREST RATE R LONG GILT See also: http://www.interactivebrokers.com/cgi-pub/exchange_display_web.pl?einfo=ukLIFFE2&file=LIFFE.html