When I start the avery missions and do the four iron, I start the mission, get busted immediately, confirm load from autosave, restart mission, get two stars and get clothes at shop. Then I do the mission as intended with the sniper rifle. As I go into the next mission, demolition man, I get one star prior to entering the mission start. continue to hold the star after the mission starts and then I get busted, Once again load from confirm autosave and I am in the mission while the mission is able to be started again. I did double gatezip just to see if skumhole purchase does anything but I get an fatal error/game crash. I also tried the skumhole purchase with all gates open and I still got the fatal error. If you start the mission twice, you can save if you start the mission twice although it doesn't do anything and you gotta redo the mission. hopefully someone can figure something out with it though. I was able to replicate this, it is very specific though.