I have a 2005 that looks similar to yours, and I have had 3 incidences in the last year where the windshield has popped out when stabilizing my 375. I have read on this forum where others have had that same problem. I contacted Mr. Burns at Forest River and was told this was from lifting one side, or the front/back at too steep of angle. It doesn’t seem that this should happen at all since I only lift the unit 3-4 inches one direction or another after getting it reasonably level to start with.
I am considering getting legal advice to see if there is anything that can be done, since it appears to be a design issue, rather than user error. $300-400 each repair adds up.
If any of you have found a permanent fix for this problem, I would greatly appreciate your input.