Anyone here have a problem with dress pants? I like to wear them relatively slim fit, but I've found that a couple pairs aren't holding their seams in the crotch area. Not ripping holes in the pants, but the threads that hold the zipper/fly area in place are coming completely undone, I guess from the strain on the fabric. These are high quality pants, people. But it's hard to find a nice pair of dress pants that are both slim in the waist/leg and leave enough room in the crotch for this not to happen. I'm not the biggest guy here, but big enough for this to be an issue, and I'd rather not keep buying new pants or buying baggy pants. Anyone else know what I'm talking about?