Folding the nut flush when board pairs?

[aislephive]

This happened to me the other night, the river brought me the ace high flush but it also paired the board in the process. I matched a large bet and lost to a full house. How many of you would fold your nut flush when the board pairs and you're faced with a huge bet?

[eeeee]

Seldom fold. Usually hold.

[Rondavu]

It's an easy read. You catch a flush or a straight, and your opponent goes bonkers on a paired board. I fold this a lot. That's because I make a lot of money off people who don't when they're on the wrong side of it.