Quit button disappears.) and the program hangs. Then somehow “The Unarchiver” memory gets corrupted, and the menus no longer work(e.g. BTW, there seems to be another bug that comes up if you select more than about 250 files from Finder and invoke “The Unarchiver”. So i am temporarily using command line tools to do the operations. Now, randomly I get a notofication about the encoding the compressed file uses. Before the last two versions, I could choose ‘Compress “some directory”’ from the finder menu, and then few minutes later I could uncompress it by using “The Unarchiver”. However there are more problems with version 3.11.3. Then they had a problem with 3.11.2, which they think they fixed in 3.11.3. Until this version 3.1.2 it was a 5 star now maybe 4