Please tell me I'm not the only one this happens to...

[KennyFrench]

I do the same, although I zip just around the bend first. That part doesn't want to zip for me if I do the others first.

Same here. I find if I tuck in the bottom first, that makes zipping the top part tougher. Now, the back window is where I have problems. That thing can be a pain getting it back in straight.