Burpless in a greenhouse?

I'm growing F1 Burpless Tasty Green in my greenhouse on the allotment, at the moment they are doing really well and are starting to produce flowers.

My question is do I remove the male flowers or just leave them? Looking around it says leave them on but this seems to be for outdoor plantings. For indoor cucumbers I keep reading that I should remove the male flowers, I'm confused to say the least  

Has anyone had experience of growing these in a greenhouse? If so it would be great to hear of your experiences too.

Yes, and the first time i removed the male flowers cos i thought you had to, so i got no cukes. When i gave up and ignored them as useless thats when they started to crop...so leave the flowers on.
The greenhouse cukes are bred differently and don't want pollinating cos they go bitter

"For indoor cucumbers I keep reading that I should remove the male flowers,"

It depends on the variety, not whether they are grown indoor or outdoor.  Some need pollinating (the ones that normally grow outside, often called "Ridge Cucumbers") and others for others pollination causes the fruit to become bitter (the one that normally grow indoors).  There are F1 Indoor varieties now that only produce Female flowers - which takes care of not having to remove the male flowers, but it is then important not to have another Cucumber variety nearby that produces Male flowers!

Burpless is an outdoor Ridge variety which needs pollination.

Note that if you grow it indoors you may have to pollinate manually (small paint brush to transfer the pollen, or detach a male flower and poke it into a female flower)

Thanks for all your replies 

mumofstig... I pulled a couple of male flowers off then wondered if this was the correct thing to do - as you said leave them on!

Kristen... thanks for the pollination tip, I will be taking nature into my own hands   

compostqueen... I'm growing some in the greenhouse and some outside. Last year we didn't get many cucs outside so I am hedging my bets this time.

I think it is only the 'all female' varieties that produce male flowers when stressed.