Sheetmetal wont flatten 1 of 4 bends

Hello all,

I am having trouble trying to flatten this job, I found that "bend 2" was the issue. I have Redrawn, and started from scratch many times but I cannot seem to fix it.

This part is the 1st in a 6 part design, of which part 1,2,3 all have the same error, and part 4,5,6 are ok.

Any help would be appreciated

thanks

SolidworksParts And Features