BTE Flyin' King kit...

Last night I tacked my top LE sheeting on the center section of the wing. It fit perfectly. I put Titebond on the top of the ribs, rolled the sheeting back, tacked the back edge down onto the spar and checked everything. Still perfect. This morning I get up to check on it, and the sheeting had pulled off of one of the ribs, leaving a nice lump where it should be smooth, and there is about a 1/16 gap on a 8" or so section where the sheeting meets the leading edge. The detached sheeting is the real problem. I can fill in the small gap between the sheeting and LE.

The question is this: how do I fix the sheeting where it came up off the rib? I can't push it back down because apparently when the sheeting pulled off, it pulled the glue too, which formed a nice little "bridge" of sorts, preventing me from reattaching it or pulling it up even more. In a sense, the glue filled the space between the sheeting and the rib where it pulled off. It's far enough up that sanding it down will not work.

Any advice? I'd hate to have to order a new center section.