Top not fitting in lip.
 

Bought my Boxster recently, and one of the main draws was the car having the plastic replaced with glass when the top went out a few years back. only thing is when the top goes up, on the right side and only the right, the top slips outside of the lip of the window... just barely, it can be made to go in if you have someone outside of the car to help, which works for winter. Could this be because of the glass, are there any soloutions? Not urgent just need help before the weather gets good, :cheers:

Is this the problem you're experiencing? The solution is shared on that thread.
Roof cables slipping out... - Pelican Parts Technical BBS

no actually i will try and catch a pic tomorrow but the top is fitting on snuggly.. outside of that lip, it wants to cut the corner if you will.