"Long ago when I first had problems opening the zip files I searched google for any solution. Someone wrote that they had problems with zip files. This person had found out that if you uncheked the HTTP 1.1, both of them it helped. I did so and do not have problems with your zip files in windows internet explorer. You find that under tools and alternatives for internet , advanced. I do not now what HTTP 1.1 does or if it is nessecary for something"
