Seems like there's another documentary called 'An Islamic History of Europe', by Rageh Omaar which was broad casted. I didn't catch this one. http://muslimheritage.com/topics/default.cfm?ArticleID=1042
the hour-long programme last night at 9pm on bbc4 was quite good. it was about the contribution of muslims to science and mathematics and other sciences. it was by a professor from surrey university, i think, who was born in baghdad. it is a 3 part series and the next programme in same time next week, i.e. monday 9pm bbc4, sky channel 116.