GeoPak Alignment/Corridor issue

Warning: I'm fairly new to GEOPAK.  Here's my problem:  My corridor is no longer matched up with my alignment, and I'm trying to find a way to get the two sync back up.  How it became this way:  I edited a horizontal curve in my alignment file, and edited my profile.  I had exported the alignment to my .gpk file so I'm not sure whats going on.  Anybody have any ideas/help?